#183B0E#183B0E

#183B0E is a dark, moderate green. Relative luminance 0.034; OKLCH L 31.5% C 0.082 H 139.5°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#183B0E
RGB	rgb(24, 59, 14)
HSL	hsl(107, 62%, 14%)
HSV	hsv(107, 76%, 23%)
CMYK	cmyk(59.3%, 0%, 76.3%, 76.9%)
CIE-LAB	lab(21.41, -22.75, 23.23)
CIE-LCH	lch(21.41, 32.52, 134.40°)
OKLab	oklab(31.49% -0.0625 0.0535)
OKLCH	oklch(31.49% 0.082 139.5)
XYZ	xyz(2.0198, 3.3537, 0.9563)
Luminance	0.0335 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#183B0E #310E3B

analogous

#2F3B0E #183B0E #0E3B1B

triadic

#183B0E #0E183B #3B0E18

tetradic

#183B0E #0E2F3B #310E3B #3B1B0E

square

#183B0E #0E2F3B #310E3B #3B1B0E

split-complementary

#183B0E #1B0E3B #3B0E2F

monochromatic

#0A1906 #0A1906 #183B0E #2C6C1A #409E25

Accessibility & contrast

On white

12.57

#183B0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#183B0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #183B0E

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##183B0E	#FFFFFF	#000000	##FFFFFF
##183B0E	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3508

Deuteranopia (green-blind)

#383212

Tritanopia (blue-blind)

#153932

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #183b0e;
/* rgb */ color: rgb(24, 59, 14);
/* oklch */ color: oklch(31.5% 0.082 139.5);

Tailwind

colors: {
  custom: {
    50: '#59714f',
    500: '#183b0e',
    950: '#000000',
  },
}

SCSS

$custom: #183b0e;
$custom-light: #59714f;
$custom-dark: #000000;

JSON

{
  "hex": "#183b0e",
  "rgb": {
    "r": 24,
    "g": 59,
    "b": 14
  },
  "hsl": {
    "h": 106.667,
    "s": 61.644,
    "l": 14.314
  },
  "oklch": {
    "l": 0.31488,
    "c": 0.08224,
    "h": 139.5
  },
  "luminance": 0.03354
}

Semantic roles & 50–950 ramp

primary

#183B0E

secondary

#662F76

accent

#43E5C1

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#040702

muted

#797A78

Preview Lab

Preview with #183B0E

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

Preview Lab → · Contrast checker → · Palette generator →