#042D19#042D19

#042D19 is a dark, muted teal. Relative luminance 0.020; OKLCH L 26.3% C 0.058 H 157.0°. Best body text is #FFFFFF at 15.06:1 contrast (WCAG AA passes).

Color values

HEX	#042D19
RGB	rgb(4, 45, 25)
HSL	hsl(151, 84%, 10%)
HSV	hsv(151, 91%, 18%)
CMYK	cmyk(91.1%, 0%, 44.4%, 82.4%)
CIE-LAB	lab(15.34, -19.85, 9.06)
CIE-LCH	lch(15.34, 21.82, 155.48°)
OKLab	oklab(26.34% -0.0537 0.0227)
OKLCH	oklch(26.34% 0.058 157)
XYZ	xyz(1.1638, 1.9726, 1.2389)
Luminance	0.0197 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.79

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042D19 #2D0418

analogous

#042D05 #042D19 #042D2D

triadic

#042D19 #19042D #2D1904

tetradic

#042D19 #05042D #2D0418 #2D2D04

square

#042D19 #05042D #2D0418 #2D2D04

split-complementary

#042D19 #2D042D #2D0504

monochromatic

#021C10 #021C10 #042D19 #096538 #0E9D57

Accessibility & contrast

On white

15.06

#042D19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#042D19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042D19

15.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042D19	#FFFFFF	#000000	##FFFFFF
##042D19	1.00	15.06	1.39	15.06
#FFFFFF	15.06	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2918

Deuteranopia (green-blind)

#28251A

Tritanopia (blue-blind)

#002D28

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #042d19;
/* rgb */ color: rgb(4, 45, 25);
/* oklch */ color: oklch(26.3% 0.058 157.0);

Tailwind

colors: {
  custom: {
    50: '#4b6655',
    500: '#042d19',
    950: '#000000',
  },
}

SCSS

$custom: #042d19;
$custom-light: #4b6655;
$custom-dark: #000000;

JSON

{
  "hex": "#042d19",
  "rgb": {
    "r": 4,
    "g": 45,
    "b": 25
  },
  "hsl": {
    "h": 150.732,
    "s": 83.673,
    "l": 9.608
  },
  "oklch": {
    "l": 0.26339,
    "c": 0.05828,
    "h": 157
  },
  "luminance": 0.01973
}

Semantic roles & 50–950 ramp

primary

#042D19

secondary

#701D45

accent

#2E91FA

background

#F4F6F4

surface

#E7EBE8

border

#C3C6C4

text

#010603

muted

#777A78

Preview Lab

Preview with #042D19

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

Preview Lab → · Contrast checker → · Palette generator →