#004B4D color
The hex color #004B4D is a very dark, vivid cyan.
In the RGB color model it is made of 0% red, 29.4% green and 30.2% blue (0, 75, 77).
Its hue angle is 182°, with 100% saturation and 15% lightness. For print, the CMYK equivalent is 100% cyan, 3% magenta, 0% yellow and 70% black.
The closest named color is Dark Teal (#014D4E), a difference of 0.8 ΔE, which is barely visible.
White text is the more readable choice on this background (contrast 9.94:1).
#004B4D color codes
| HEX | #004B4D | |
|---|---|---|
| RGB | rgb(0, 75, 77) | |
| RGB percent | rgb(0%, 29.4%, 30.2%) | |
| HSL | hsl(182, 100%, 15%) | |
| HSV / HSB | hsv(182, 100%, 30%) | |
| CMYK | cmyk(100%, 3%, 0%, 70%) | |
| CIE LAB | lab(28.29, -19.13, -7.02) | |
| CIE LCH | lch(28.29, 20.38, 200.14) | |
| CIE XYZ | xyz(3.855, 5.567, 7.891) | |
| Decimal | 19277 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #004B4D, 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 #004B4D | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 2.11:1 | Fail | Fail | Fail |
| Sample text | 9.94:1 | Pass | Pass | Pass |
| #004B4D as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 9.94:1 | Pass | Pass | Pass |
| Sample text | 2.11:1 | 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 #004B4D looks to people with the most common types of color vision deficiency.
#45474dProtanopia
no red cones#3b404dDeuteranopia
no green cones#004e4bTritanopia
no blue cones#434343Achromatopsia
no color vision
CSS examples
.background { background-color: #004b4d; }
.text { color: #004b4d; }
.border { border: 2px solid #004b4d; }
.transparent { background-color: rgb(0 75 77 / 50%); }
.gradient { background: linear-gradient(to right, #004b4d, #00244d); }
Similar colors
#014d4eDark Teal#024a43Tropical Forest#12403cBotanical Night#01554fCape Verde#2f4f4fDark Slate Gray#224347Emerald Forest#255c61Deep Sea Diver#23505aSunken Mystery
Questions
- What color is #004B4D?
- #004B4D is a very dark, vivid cyan, closest to the named color Dark Teal. It belongs to the teal family of colors.
- What is the RGB value of #004B4D?
- The RGB value is 0, 75, 77: 0 red, 75 green and 77 blue on a 0 to 255 scale.
- What is the complementary color of #004B4D?
- The complementary color is #4D0200, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #004B4D?
- White text. Black text has a contrast ratio of 2.11:1 and white text 9.94:1. WCAG asks for at least 4.5:1 for normal text.