#031C05#031C05

#031C05 is a very dark, muted green. Relative luminance 0.009; OKLCH L 19.9% C 0.055 H 145.0°. Best body text is #FFFFFF at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#031C05
RGB	rgb(3, 28, 5)
HSL	hsl(125, 81%, 6%)
HSV	hsv(125, 89%, 11%)
CMYK	cmyk(89.3%, 0%, 82.1%, 89%)
CIE-LAB	lab(7.78, -13.84, 9.34)
CIE-LCH	lch(7.78, 16.70, 146.00°)
OKLab	oklab(19.94% -0.0451 0.0315)
OKLCH	oklch(19.94% 0.055 145)
XYZ	xyz(0.4802, 0.8608, 0.2844)
Luminance	0.0086 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 14.53

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031C05 #1C031A

analogous

#0D1C03 #031C05 #031C11

triadic

#031C05 #05031C #1C0503

tetradic

#031C05 #030D1C #1C031A #1C1103

square

#031C05 #030D1C #1C031A #1C1103

split-complementary

#031C05 #11031C #1C030D

monochromatic

#031C05 #031C05 #031C05 #09530F #0F8B19

Accessibility & contrast

On white

17.92

#031C05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#031C05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031C05

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031C05	#FFFFFF	#000000	##FFFFFF
##031C05	1.00	17.92	1.17	17.92
#FFFFFF	17.92	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1803

Deuteranopia (green-blind)

#191606

Tritanopia (blue-blind)

#001B17

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #031c05;
/* rgb */ color: rgb(3, 28, 5);
/* oklch */ color: oklch(19.9% 0.055 145.0);

Tailwind

colors: {
  custom: {
    50: '#475849',
    500: '#031c05',
    950: '#000000',
  },
}

SCSS

$custom: #031c05;
$custom-light: #475849;
$custom-dark: #000000;

JSON

{
  "hex": "#031c05",
  "rgb": {
    "r": 3,
    "g": 28,
    "b": 5
  },
  "hsl": {
    "h": 124.8,
    "s": 80.645,
    "l": 6.078
  },
  "oklch": {
    "l": 0.1994,
    "c": 0.055,
    "h": 145
  },
  "luminance": 0.00861
}

Semantic roles & 50–950 ramp

primary

#031C05

secondary

#601B5B

accent

#31E7F7

background

#F4F5F4

surface

#E6E9E6

border

#C2C5C2

text

#000300

muted

#777877

Preview Lab

Preview with #031C05

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

Preview Lab → · Contrast checker → · Palette generator →