#216C63 color
The hex color #216C63 is a dark, moderate spring green.
In the RGB color model it is made of 12.9% red, 42.4% green and 38.8% blue (33, 108, 99).
Its hue angle is 173°, with 53% saturation and 28% lightness. For print, the CMYK equivalent is 69% cyan, 0% magenta, 8% yellow and 58% black.
The closest named color is Pine Scented Lagoon (#066F6C), a difference of 3.1 ΔE, a small difference.
White text is the more readable choice on this background (contrast 6.19:1).
#216C63 color codes
| HEX | #216C63 | |
|---|---|---|
| RGB | rgb(33, 108, 99) | |
| RGB percent | rgb(12.9%, 42.4%, 38.8%) | |
| HSL | hsl(173, 53%, 28%) | |
| HSV / HSB | hsv(173, 69%, 42%) | |
| CMYK | cmyk(69%, 0%, 8%, 58%) | |
| CIE LAB | lab(41.13, -24.97, -1.65) | |
| CIE LCH | lch(41.13, 25.02, 183.78) | |
| CIE XYZ | xyz(8.241, 11.948, 13.674) | |
| Decimal | 2190435 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #216C63, based on their position on the color wheel.
Complementary
The color opposite on the color wheel (180°). Strongest contrast.
Analogous
Neighbors 30° either side. Calm, natural combinations.
Split complementary
The two colors next to the complement (150° and 210°).
Triadic
Three colors evenly spaced, 120° apart.
Tetradic (square)
Four colors 90° apart.
Shades, tints and tones
Shades (darker, mixed with black)
Tints (lighter, mixed with white)
Tones (mixed with gray)
Contrast and accessibility
| Text on #216C63 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 3.39:1 | Fail | Fail | Pass |
| Sample text | 6.19:1 | Pass | Fail | Pass |
| #216C63 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 6.19:1 | Pass | Fail | Pass |
| Sample text | 3.39:1 | Fail | Fail | Pass |
WCAG 2 asks for 4.5:1 for normal text (AA), 7:1 for AAA, and 3:1 for large text. Check other pairs.
Color blindness simulation
How #216C63 looks to people with the most common types of color vision deficiency.
#676663Protanopia
no red cones#5c5e64Deuteranopia
no green cones#006e69Tritanopia
no blue cones#616161Achromatopsia
no color vision
CSS examples
.background { background-color: #216c63; }
.text { color: #216c63; }
.border { border: 2px solid #216c63; }
.transparent { background-color: rgb(33 108 99 / 50%); }
.gradient { background: linear-gradient(to right, #216c63, #21506c); }
Similar colors
#066f6cPine Scented Lagoon#366d68Deep Pool Teal#006663Peacock Pride#276757Terrestrial#116356Philodendron#317362Nordic Forest#39766cGreen Sleeves#28615dVerdant Forest
Closest common color name: Pine Green.
Questions
- What color is #216C63?
- #216C63 is a dark, moderate spring green, closest to the named color Pine Scented Lagoon. It belongs to the teal family of colors.
- What is the RGB value of #216C63?
- The RGB value is 33, 108, 99: 33 red, 108 green and 99 blue on a 0 to 255 scale.
- What is the complementary color of #216C63?
- The complementary color is #6C212A, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #216C63?
- White text. Black text has a contrast ratio of 3.39:1 and white text 6.19:1. WCAG asks for at least 4.5:1 for normal text.