#042D1D#042D1D

#042D1D is a dark, muted teal. Relative luminance 0.020; OKLCH L 26.5% C 0.054 H 162.3°. Best body text is #FFFFFF at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#042D1D
RGB	rgb(4, 45, 29)
HSL	hsl(157, 84%, 10%)
HSV	hsv(157, 91%, 18%)
CMYK	cmyk(91.1%, 0%, 35.6%, 82.4%)
CIE-LAB	lab(15.44, -18.77, 6.45)
CIE-LCH	lch(15.44, 19.84, 161.04°)
OKLab	oklab(26.45% -0.0512 0.0164)
OKLCH	oklch(26.45% 0.054 162.3)
XYZ	xyz(1.2101, 1.9911, 1.4827)
Luminance	0.0199 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 12.26

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042D1D #2D0414

analogous

#042D08 #042D1D #04292D

triadic

#042D1D #1D042D #2D1D04

tetradic

#042D1D #08042D #2D0414 #292D04

square

#042D1D #08042D #2D0414 #292D04

split-complementary

#042D1D #2D0429 #2D0804

monochromatic

#021C12 #021C12 #042D1D #096541 #0E9D65

Accessibility & contrast

On white

15.02

#042D1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#042D1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042D1D

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042D1D	#FFFFFF	#000000	##FFFFFF
##042D1D	1.00	15.02	1.40	15.02
#FFFFFF	15.02	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C291C

Deuteranopia (green-blind)

#27251E

Tritanopia (blue-blind)

#002D29

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #042d1d;
/* rgb */ color: rgb(4, 45, 29);
/* oklch */ color: oklch(26.5% 0.054 162.3);

Tailwind

colors: {
  custom: {
    50: '#4b6658',
    500: '#042d1d',
    950: '#000000',
  },
}

SCSS

$custom: #042d1d;
$custom-light: #4b6658;
$custom-dark: #000000;

JSON

{
  "hex": "#042d1d",
  "rgb": {
    "r": 4,
    "g": 45,
    "b": 29
  },
  "hsl": {
    "h": 156.585,
    "s": 83.673,
    "l": 9.608
  },
  "oklch": {
    "l": 0.26452,
    "c": 0.0538,
    "h": 162.3
  },
  "luminance": 0.01991
}

Semantic roles & 50–950 ramp

primary

#042D1D

secondary

#701D3D

accent

#2E7DFA

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#010603

muted

#777A78

Preview Lab

Preview with #042D1D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →