#181E02#181E02

#181E02 is a very dark, muted yellow-green. Relative luminance 0.011; OKLCH L 22.1% C 0.049 H 120.2°. Best body text is #FFFFFF at 17.14:1 contrast (WCAG AA passes).

Color values

HEX	#181E02
RGB	rgb(24, 30, 2)
HSL	hsl(73, 88%, 6%)
HSV	hsv(73, 93%, 12%)
CMYK	cmyk(20%, 0%, 93.3%, 88.2%)
CIE-LAB	lab(10.01, -8.24, 13.96)
CIE-LCH	lch(10.01, 16.22, 120.55°)
OKLab	oklab(22.14% -0.0245 0.0421)
OKLCH	oklch(22.14% 0.049 120.2)
XYZ	xyz(0.8519, 1.1271, 0.2301)
Luminance	0.0113 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#181E02 #08021E

analogous

#1E1602 #181E02 #0A1E02

triadic

#181E02 #02181E #1E0218

tetradic

#181E02 #021E16 #08021E #1E020A

square

#181E02 #021E16 #08021E #1E020A

split-complementary

#181E02 #020A1E #16021E

monochromatic

#171D02 #171D02 #181E02 #465706 #74910A

Accessibility & contrast

On white

17.14

#181E02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#181E02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #181E02

17.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##181E02	#FFFFFF	#000000	##FFFFFF
##181E02	1.00	17.14	1.23	17.14
#FFFFFF	17.14	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211C00

Deuteranopia (green-blind)

#201C03

Tritanopia (blue-blind)

#1A1C18

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #181e02;
/* rgb */ color: rgb(24, 30, 2);
/* oklch */ color: oklch(22.1% 0.049 120.2);

Tailwind

colors: {
  custom: {
    50: '#545947',
    500: '#181e02',
    950: '#000000',
  },
}

SCSS

$custom: #181e02;
$custom-light: #545947;
$custom-dark: #000000;

JSON

{
  "hex": "#181e02",
  "rgb": {
    "r": 24,
    "g": 30,
    "b": 2
  },
  "hsl": {
    "h": 72.857,
    "s": 87.5,
    "l": 6.275
  },
  "oklch": {
    "l": 0.2214,
    "c": 0.04872,
    "h": 120.2
  },
  "luminance": 0.01127
}

Semantic roles & 50–950 ramp

primary

#181E02

secondary

#281864

accent

#2AFE57

background

#F4F5F4

surface

#E7E9E6

border

#C3C5C2

text

#020300

muted

#787877

Preview Lab

Preview with #181E02

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

Preview Lab → · Contrast checker → · Palette generator →