#183107#183107

#183107 is a dark, moderate yellow-green. Relative luminance 0.024; OKLCH L 28.2% C 0.073 H 135.3°. Best body text is #FFFFFF at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#183107
RGB	rgb(24, 49, 7)
HSL	hsl(96, 75%, 11%)
HSV	hsv(96, 86%, 19%)
CMYK	cmyk(51%, 0%, 85.7%, 80.8%)
CIE-LAB	lab(17.49, -18.56, 21.78)
CIE-LCH	lch(17.49, 28.61, 130.44°)
OKLab	oklab(28.25% -0.0518 0.0512)
OKLCH	oklch(28.25% 0.073 135.3)
XYZ	xyz(1.5133, 2.4061, 0.5856)
Luminance	0.0241 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 8.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#183107 #200731

analogous

#2D3107 #183107 #07310B

triadic

#183107 #071831 #310718

tetradic

#183107 #072D31 #200731 #310B07

square

#183107 #072D31 #200731 #310B07

split-complementary

#183107 #0B0731 #31072D

monochromatic

#0D1B04 #0D1B04 #183107 #32670F #4C9C16

Accessibility & contrast

On white

14.18

#183107 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#183107 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #183107

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##183107	#FFFFFF	#000000	##FFFFFF
##183107	1.00	14.18	1.48	14.18
#FFFFFF	14.18	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332C02

Deuteranopia (green-blind)

#302A0B

Tritanopia (blue-blind)

#172F29

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #183107;
/* rgb */ color: rgb(24, 49, 7);
/* oklch */ color: oklch(28.2% 0.073 135.3);

Tailwind

colors: {
  custom: {
    50: '#57694a',
    500: '#183107',
    950: '#000000',
  },
}

SCSS

$custom: #183107;
$custom-light: #57694a;
$custom-dark: #000000;

JSON

{
  "hex": "#183107",
  "rgb": {
    "r": 24,
    "g": 49,
    "b": 7
  },
  "hsl": {
    "h": 95.714,
    "s": 75,
    "l": 10.98
  },
  "oklch": {
    "l": 0.28248,
    "c": 0.07279,
    "h": 135.3
  },
  "luminance": 0.02406
}

Semantic roles & 50–950 ramp

primary

#183107

secondary

#512371

accent

#36F2A6

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030601

muted

#787A77

Preview Lab

Preview with #183107

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

Preview Lab → · Contrast checker → · Palette generator →