#18301E#18301E

#18301E is a dark, muted green. Relative luminance 0.024; OKLCH L 28.3% C 0.045 H 150.7°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#18301E
RGB	rgb(24, 48, 30)
HSL	hsl(135, 33%, 14%)
HSV	hsv(135, 50%, 19%)
CMYK	cmyk(50%, 0%, 37.5%, 81.2%)
CIE-LAB	lab(17.47, -14.33, 8.68)
CIE-LCH	lch(17.47, 16.75, 148.80°)
OKLab	oklab(28.35% -0.0391 0.0219)
OKLCH	oklch(28.35% 0.045 150.7)
XYZ	xyz(1.6679, 2.4017, 1.6037)
Luminance	0.0240 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.39

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18301E #30182A

analogous

#1E3018 #18301E #18302A

triadic

#18301E #1E1830 #301E18

tetradic

#18301E #181E30 #30182A #302A18

square

#18301E #181E30 #30182A #302A18

split-complementary

#18301E #2A1830 #30181E

monochromatic

#0A140D #0A140D #18301E #2C5938 #418251

Accessibility & contrast

On white

14.19

#18301E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#18301E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18301E

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18301E	#FFFFFF	#000000	##FFFFFF
##18301E	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302C1D

Deuteranopia (green-blind)

#2D2A1F

Tritanopia (blue-blind)

#142F2B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #18301e;
/* rgb */ color: rgb(24, 48, 30);
/* oklch */ color: oklch(28.3% 0.045 150.7);

Tailwind

colors: {
  custom: {
    50: '#566859',
    500: '#18301e',
    950: '#000000',
  },
}

SCSS

$custom: #18301e;
$custom-light: #566859;
$custom-dark: #000000;

JSON

{
  "hex": "#18301e",
  "rgb": {
    "r": 24,
    "g": 48,
    "b": 30
  },
  "hsl": {
    "h": 135,
    "s": 33.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.2835,
    "c": 0.04483,
    "h": 150.7
  },
  "luminance": 0.02402
}

Semantic roles & 50–950 ramp

primary

#18301E

secondary

#653F5B

accent

#5EAFC9

background

#F5F6F5

surface

#E9EBE9

border

#C5C6C5

text

#030603

muted

#787A78

Preview Lab

Preview with #18301E

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

Preview Lab → · Contrast checker → · Palette generator →