#191E04#191E04

#191E04 is a very dark, muted yellow-green. Relative luminance 0.011; OKLCH L 22.3% C 0.045 H 119.0°. Best body text is #FFFFFF at 17.09:1 contrast (WCAG AA passes).

Color values

HEX	#191E04
RGB	rgb(25, 30, 4)
HSL	hsl(72, 76%, 7%)
HSV	hsv(72, 87%, 12%)
CMYK	cmyk(16.7%, 0%, 86.7%, 88.2%)
CIE-LAB	lab(10.14, -7.39, 13.35)
CIE-LCH	lch(10.14, 15.26, 118.97°)
OKLab	oklab(22.28% -0.0218 0.0392)
OKLCH	oklch(22.28% 0.045 119)
XYZ	xyz(0.8871, 1.1440, 0.2889)
Luminance	0.0114 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191E04 #09041E

analogous

#1E1604 #191E04 #0C1E04

triadic

#191E04 #04191E #1E0419

tetradic

#191E04 #041E16 #09041E #1E040C

square

#191E04 #041E16 #09041E #1E040C

split-complementary

#191E04 #040C1E #16041E

monochromatic

#171B04 #171B04 #191E04 #46540B #738A12

Accessibility & contrast

On white

17.09

#191E04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#191E04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191E04

17.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191E04	#FFFFFF	#000000	##FFFFFF
##191E04	1.00	17.09	1.23	17.09
#FFFFFF	17.09	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211C02

Deuteranopia (green-blind)

#201C05

Tritanopia (blue-blind)

#1B1C18

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #191e04;
/* rgb */ color: rgb(25, 30, 4);
/* oklch */ color: oklch(22.3% 0.045 119.0);

Tailwind

colors: {
  custom: {
    50: '#555948',
    500: '#191e04',
    950: '#000000',
  },
}

SCSS

$custom: #191e04;
$custom-light: #555948;
$custom-dark: #000000;

JSON

{
  "hex": "#191e04",
  "rgb": {
    "r": 25,
    "g": 30,
    "b": 4
  },
  "hsl": {
    "h": 71.538,
    "s": 76.471,
    "l": 6.667
  },
  "oklch": {
    "l": 0.22279,
    "c": 0.04482,
    "h": 119
  },
  "luminance": 0.01144
}

Semantic roles & 50–950 ramp

primary

#191E04

secondary

#2A1D61

accent

#35F359

background

#F4F5F4

surface

#E8E9E6

border

#C4C5C2

text

#030300

muted

#787877

Preview Lab

Preview with #191E04

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

Preview Lab → · Contrast checker → · Palette generator →