#18260B#18260B

#18260B is a very dark, muted yellow-green. Relative luminance 0.016; OKLCH L 24.8% C 0.050 H 131.9°. Best body text is #FFFFFF at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#18260B
RGB	rgb(24, 38, 11)
HSL	hsl(91, 55%, 10%)
HSV	hsv(91, 71%, 15%)
CMYK	cmyk(36.8%, 0%, 71.1%, 85.1%)
CIE-LAB	lab(13.26, -11.99, 14.75)
CIE-LCH	lch(13.26, 19.01, 129.09°)
OKLab	oklab(24.81% -0.0334 0.0372)
OKLCH	oklch(24.81% 0.05 131.9)
XYZ	xyz(1.1302, 1.6045, 0.5667)
Luminance	0.0160 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18260B #190B26

analogous

#26260B #18260B #0B260C

triadic

#18260B #0B1826 #260B18

tetradic

#18260B #0B2626 #190B26 #260C0B

square

#18260B #0B2626 #190B26 #260C0B

split-complementary

#18260B #0C0B26 #260B26

monochromatic

#0F1807 #0F1807 #18260B #365519 #548526

Accessibility & contrast

On white

15.90

#18260B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#18260B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18260B

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18260B	#FFFFFF	#000000	##FFFFFF
##18260B	1.00	15.90	1.32	15.90
#FFFFFF	15.90	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282308

Deuteranopia (green-blind)

#26220D

Tritanopia (blue-blind)

#182420

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #18260b;
/* rgb */ color: rgb(24, 38, 11);
/* oklch */ color: oklch(24.8% 0.050 131.9);

Tailwind

colors: {
  custom: {
    50: '#55604c',
    500: '#18260b',
    950: '#000000',
  },
}

SCSS

$custom: #18260b;
$custom-light: #55604c;
$custom-dark: #000000;

JSON

{
  "hex": "#18260b",
  "rgb": {
    "r": 24,
    "g": 38,
    "b": 11
  },
  "hsl": {
    "h": 91.111,
    "s": 55.102,
    "l": 9.608
  },
  "oklch": {
    "l": 0.24812,
    "c": 0.04999,
    "h": 131.9
  },
  "luminance": 0.01605
}

Semantic roles & 50–950 ramp

primary

#18260B

secondary

#472B62

accent

#49DE97

background

#F5F5F4

surface

#E9E9E7

border

#C5C5C3

text

#030501

muted

#787977

Preview Lab

Preview with #18260B

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

Preview Lab → · Contrast checker → · Palette generator →