#3D4E4F color
The hex color #3D4E4F is a dark, grayish cyan.
In the RGB color model it is made of 23.9% red, 30.6% green and 31% blue (61, 78, 79).
Its hue angle is 183°, with 13% saturation and 27% lightness. For print, the CMYK equivalent is 23% cyan, 1% magenta, 0% yellow and 69% black.
The closest named color is Night Watch (#3C4F4E), a difference of 1.6 ΔE, which is barely visible.
White text is the more readable choice on this background (contrast 8.75:1).
#3D4E4F color codes
| HEX | #3D4E4F | |
|---|---|---|
| RGB | rgb(61, 78, 79) | |
| RGB percent | rgb(23.9%, 30.6%, 31%) | |
| HSL | hsl(183, 13%, 27%) | |
| HSV / HSB | hsv(183, 23%, 31%) | |
| CMYK | cmyk(23%, 1%, 0%, 69%) | |
| CIE LAB | lab(31.82, -6.37, -2.79) | |
| CIE LCH | lch(31.82, 6.95, 203.66) | |
| CIE XYZ | xyz(6.06, 7.005, 8.428) | |
| Decimal | 4017743 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #3D4E4F, 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 #3D4E4F | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 2.4:1 | Fail | Fail | Fail |
| Sample text | 8.75:1 | Pass | Pass | Pass |
| #3D4E4F as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 8.75:1 | Pass | Pass | Pass |
| Sample text | 2.4:1 | 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 #3D4E4F looks to people with the most common types of color vision deficiency.
#4b4c4fProtanopia
no red cones#484a4fDeuteranopia
no green cones#374f4eTritanopia
no blue cones#4b4b4bAchromatopsia
no color vision
CSS examples
.background { background-color: #3d4e4f; }
.text { color: #3d4e4f; }
.border { border: 2px solid #3d4e4f; }
.transparent { background-color: rgb(61 78 79 / 50%); }
.gradient { background: linear-gradient(to right, #3d4e4f, #3d454f); }
Similar colors
#3c4f4eNight Watch#455454All Nighter#424c4aUrban Chic#445155Descent Into the Catacombs#414a4cDark Space#495252Dark as Night#445055Obsidian#444b4aMoonless Sky
Closest common color name: Dark Slate Gray.
Questions
- What color is #3D4E4F?
- #3D4E4F is a dark, grayish cyan, closest to the named color Night Watch. It belongs to the gray family of colors.
- What is the RGB value of #3D4E4F?
- The RGB value is 61, 78, 79: 61 red, 78 green and 79 blue on a 0 to 255 scale.
- What is the complementary color of #3D4E4F?
- The complementary color is #4F3E3D, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #3D4E4F?
- White text. Black text has a contrast ratio of 2.4:1 and white text 8.75:1. WCAG asks for at least 4.5:1 for normal text.