#18350B#18350B

#18350B is a dark, moderate green. Relative luminance 0.028; OKLCH L 29.6% C 0.076 H 137.6°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#18350B
RGB	rgb(24, 53, 11)
HSL	hsl(101, 66%, 13%)
HSV	hsv(101, 79%, 21%)
CMYK	cmyk(54.7%, 0%, 79.2%, 79.2%)
CIE-LAB	lab(19.07, -20.17, 22.02)
CIE-LCH	lch(19.07, 29.86, 132.49°)
OKLab	oklab(29.56% -0.0557 0.051)
OKLCH	oklch(29.56% 0.076 137.6)
XYZ	xyz(1.7101, 2.7644, 0.7600)
Luminance	0.0277 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.10

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18350B #280B35

analogous

#2D350B #18350B #0B3513

triadic

#18350B #0B1835 #350B18

tetradic

#18350B #0B2D35 #280B35 #35130B

square

#18350B #0B2D35 #280B35 #35130B

split-complementary

#18350B #130B35 #350B2D

monochromatic

#0B1905 #0B1905 #18350B #2F6816 #469A20

Accessibility & contrast

On white

13.52

#18350B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#18350B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18350B

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18350B	#FFFFFF	#000000	##FFFFFF
##18350B	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373006

Deuteranopia (green-blind)

#332D0F

Tritanopia (blue-blind)

#16332C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #18350b;
/* rgb */ color: rgb(24, 53, 11);
/* oklch */ color: oklch(29.6% 0.076 137.6);

Tailwind

colors: {
  custom: {
    50: '#586c4c',
    500: '#18350b',
    950: '#000000',
  },
}

SCSS

$custom: #18350b;
$custom-light: #586c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#18350b",
  "rgb": {
    "r": 24,
    "g": 53,
    "b": 11
  },
  "hsl": {
    "h": 101.429,
    "s": 65.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.29561,
    "c": 0.07552,
    "h": 137.6
  },
  "luminance": 0.02765
}

Semantic roles & 50–950 ramp

primary

#18350B

secondary

#5C2A72

accent

#3FE9B4

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030701

muted

#787A77

Preview Lab

Preview with #18350B

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

Preview Lab → · Contrast checker → · Palette generator →