#274B4C color
The hex color #274B4C is a dark, desaturated cyan.
In the RGB color model it is made of 15.3% red, 29.4% green and 29.8% blue (39, 75, 76).
Its hue angle is 182°, with 32% saturation and 23% lightness. For print, the CMYK equivalent is 49% cyan, 1% magenta, 0% yellow and 70% black.
The closest named color is Dark Slate Gray (#2F4F4F), a difference of 1.7 ΔE, which is barely visible.
White text is the more readable choice on this background (contrast 9.56:1).
#274B4C color codes
| HEX | #274B4C | |
|---|---|---|
| RGB | rgb(39, 75, 76) | |
| RGB percent | rgb(15.3%, 29.4%, 29.8%) | |
| HSL | hsl(182, 32%, 23%) | |
| HSV / HSB | hsv(182, 49%, 30%) | |
| CMYK | cmyk(49%, 1%, 0%, 70%) | |
| CIE LAB | lab(29.37, -12.62, -4.64) | |
| CIE LCH | lch(29.37, 13.45, 200.18) | |
| CIE XYZ | xyz(4.657, 5.985, 7.746) | |
| Decimal | 2575180 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #274B4C, 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 #274B4C | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 2.2:1 | Fail | Fail | Fail |
| Sample text | 9.56:1 | Pass | Pass | Pass |
| #274B4C as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 9.56:1 | Pass | Pass | Pass |
| Sample text | 2.2:1 | Fail | Fail | Fail |
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 #274B4C looks to people with the most common types of color vision deficiency.
#47484cProtanopia
no red cones#40434cDeuteranopia
no green cones#144d4bTritanopia
no blue cones#454545Achromatopsia
no color vision
CSS examples
.background { background-color: #274b4c; }
.text { color: #274b4c; }
.border { border: 2px solid #274b4c; }
.transparent { background-color: rgb(39 75 76 / 50%); }
.gradient { background: linear-gradient(to right, #274b4c, #27384c); }
Similar colors
#2f4f4fDark Slate Gray#224347Emerald Forest#27454aMysterious Waters#23505aSunken Mystery#2d454aLittle Mermaid#014d4eDark Teal#3c4f4eNight Watch#33534bHunter
Questions
- What color is #274B4C?
- #274B4C is a dark, desaturated cyan, closest to the named color Dark Slate Gray. It belongs to the teal family of colors.
- What is the RGB value of #274B4C?
- The RGB value is 39, 75, 76: 39 red, 75 green and 76 blue on a 0 to 255 scale.
- What is the complementary color of #274B4C?
- The complementary color is #4C2827, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #274B4C?
- White text. Black text has a contrast ratio of 2.2:1 and white text 9.56:1. WCAG asks for at least 4.5:1 for normal text.