#031C03#031C03

#031C03 is a very dark, muted green. Relative luminance 0.009; OKLCH L 19.9% C 0.058 H 143.0°. Best body text is #FFFFFF at 17.93:1 contrast (WCAG AA passes).

Color values

HEX	#031C03
RGB	rgb(3, 28, 3)
HSL	hsl(120, 81%, 6%)
HSV	hsv(120, 89%, 11%)
CMYK	cmyk(89.3%, 0%, 89.3%, 89%)
CIE-LAB	lab(7.74, -14.12, 10.10)
CIE-LCH	lch(7.74, 17.36, 144.44°)
OKLab	oklab(19.89% -0.0466 0.0351)
OKLCH	oklch(19.89% 0.058 143)
XYZ	xyz(0.4692, 0.8564, 0.2267)
Luminance	0.0086 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031C03 #1C031C

analogous

#0F1C03 #031C03 #031C0F

triadic

#031C03 #03031C #1C0303

tetradic

#031C03 #030F1C #1C031C #1C0F03

square

#031C03 #030F1C #1C031C #1C0F03

split-complementary

#031C03 #0F031C #1C030F

monochromatic

#031C03 #031C03 #031C03 #095309 #0F8B0F

Accessibility & contrast

On white

17.93

#031C03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#031C03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031C03

17.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031C03	#FFFFFF	#000000	##FFFFFF
##031C03	1.00	17.93	1.17	17.93
#FFFFFF	17.93	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1801

Deuteranopia (green-blind)

#1A1605

Tritanopia (blue-blind)

#001B17

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #031c03;
/* rgb */ color: rgb(3, 28, 3);
/* oklch */ color: oklch(19.9% 0.058 143.0);

Tailwind

colors: {
  custom: {
    50: '#475848',
    500: '#031c03',
    950: '#000000',
  },
}

SCSS

$custom: #031c03;
$custom-light: #475848;
$custom-dark: #000000;

JSON

{
  "hex": "#031c03",
  "rgb": {
    "r": 3,
    "g": 28,
    "b": 3
  },
  "hsl": {
    "h": 120,
    "s": 80.645,
    "l": 6.078
  },
  "oklch": {
    "l": 0.19894,
    "c": 0.05834,
    "h": 143
  },
  "luminance": 0.00856
}

Semantic roles & 50–950 ramp

primary

#031C03

secondary

#601B60

accent

#31F7F7

background

#F4F5F4

surface

#E6E9E6

border

#C2C5C2

text

#000300

muted

#777877

Preview Lab

Preview with #031C03

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

Preview Lab → · Contrast checker → · Palette generator →