#18330C#18330C

#18330C is a dark, moderate green. Relative luminance 0.026; OKLCH L 28.9% C 0.071 H 137.5°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#18330C
RGB	rgb(24, 51, 12)
HSL	hsl(102, 62%, 12%)
HSV	hsv(102, 76%, 20%)
CMYK	cmyk(52.9%, 0%, 76.5%, 80%)
CIE-LAB	lab(18.31, -19.05, 20.68)
CIE-LCH	lch(18.31, 28.12, 132.64°)
OKLab	oklab(28.94% -0.0526 0.0483)
OKLCH	oklch(28.94% 0.071 137.5)
XYZ	xyz(1.6268, 2.5883, 0.7616)
Luminance	0.0259 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18330C #270C33

analogous

#2C330C #18330C #0C3313

triadic

#18330C #0C1833 #330C18

tetradic

#18330C #0C2C33 #270C33 #33130C

square

#18330C #0C2C33 #270C33 #33130C

split-complementary

#18330C #130C33 #330C2C

monochromatic

#0C1906 #0C1906 #18330C #2F6518 #479623

Accessibility & contrast

On white

13.84

#18330C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#18330C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18330C

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18330C	#FFFFFF	#000000	##FFFFFF
##18330C	1.00	13.84	1.52	13.84
#FFFFFF	13.84	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E07

Deuteranopia (green-blind)

#312C0F

Tritanopia (blue-blind)

#16312B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #18330c;
/* rgb */ color: rgb(24, 51, 12);
/* oklch */ color: oklch(28.9% 0.071 137.5);

Tailwind

colors: {
  custom: {
    50: '#586b4d',
    500: '#18330c',
    950: '#000000',
  },
}

SCSS

$custom: #18330c;
$custom-light: #586b4d;
$custom-dark: #000000;

JSON

{
  "hex": "#18330c",
  "rgb": {
    "r": 24,
    "g": 51,
    "b": 12
  },
  "hsl": {
    "h": 101.538,
    "s": 61.905,
    "l": 12.353
  },
  "oklch": {
    "l": 0.2894,
    "c": 0.07141,
    "h": 137.5
  },
  "luminance": 0.02588
}

Semantic roles & 50–950 ramp

primary

#18330C

secondary

#5A2C6F

accent

#43E5B3

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030601

muted

#787A77

Preview Lab

Preview with #18330C

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

Preview Lab → · Contrast checker → · Palette generator →