#043B17#043B17

#043B17 is a dark, moderate green. Relative luminance 0.032; OKLCH L 30.9% C 0.083 H 149.4°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#043B17
RGB	rgb(4, 59, 23)
HSL	hsl(141, 87%, 12%)
HSV	hsv(141, 93%, 23%)
CMYK	cmyk(93.2%, 0%, 61%, 76.9%)
CIE-LAB	lab(20.89, -26.50, 17.45)
CIE-LCH	lch(20.89, 31.73, 146.64°)
OKLab	oklab(30.91% -0.0711 0.042)
OKLCH	oklch(30.91% 0.083 149.4)
XYZ	xyz(1.7685, 3.2154, 1.3379)
Luminance	0.0322 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 4.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043B17 #3B0428

analogous

#0D3B04 #043B17 #043B33

triadic

#043B17 #17043B #3B1704

tetradic

#043B17 #040D3B #3B0428 #3B3304

square

#043B17 #040D3B #3B0428 #3B3304

split-complementary

#043B17 #33043B #3B040D

monochromatic

#021D0B #021D0B #043B17 #08742D #0CAE44

Accessibility & contrast

On white

12.78

#043B17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#043B17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043B17

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043B17	#FFFFFF	#000000	##FFFFFF
##043B17	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3514

Deuteranopia (green-blind)

#35311A

Tritanopia (blue-blind)

#003A33

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #043b17;
/* rgb */ color: rgb(4, 59, 23);
/* oklch */ color: oklch(30.9% 0.083 149.4);

Tailwind

colors: {
  custom: {
    50: '#507255',
    500: '#043b17',
    950: '#000000',
  },
}

SCSS

$custom: #043b17;
$custom-light: #507255;
$custom-dark: #000000;

JSON

{
  "hex": "#043b17",
  "rgb": {
    "r": 4,
    "g": 59,
    "b": 23
  },
  "hsl": {
    "h": 140.727,
    "s": 87.302,
    "l": 12.353
  },
  "oklch": {
    "l": 0.30914,
    "c": 0.08259,
    "h": 149.4
  },
  "luminance": 0.03216
}

Semantic roles & 50–950 ramp

primary

#043B17

secondary

#7D1E5C

accent

#2AB5FD

background

#F4F6F4

surface

#E7ECE8

border

#C3C7C4

text

#020803

muted

#787B78

Preview Lab

Preview with #043B17

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

Preview Lab → · Contrast checker → · Palette generator →