#191E01#191E01

#191E01 is a very dark, muted yellow-green. Relative luminance 0.011; OKLCH L 22.2% C 0.050 H 118.4°. Best body text is #FFFFFF at 17.11:1 contrast (WCAG AA passes).

Color values

HEX	#191E01
RGB	rgb(25, 30, 1)
HSL	hsl(70, 94%, 6%)
HSV	hsv(70, 97%, 12%)
CMYK	cmyk(16.7%, 0%, 96.7%, 88.2%)
CIE-LAB	lab(10.09, -7.83, 14.50)
CIE-LCH	lch(10.09, 16.47, 118.36°)
OKLab	oklab(22.22% -0.0237 0.044)
OKLCH	oklch(22.22% 0.05 118.4)
XYZ	xyz(0.8707, 1.1374, 0.2024)
Luminance	0.0114 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191E01 #06011E

analogous

#1E1401 #191E01 #0A1E01

triadic

#191E01 #01191E #1E0119

tetradic

#191E01 #011E14 #06011E #1E010A

square

#191E01 #011E14 #06011E #1E010A

split-complementary

#191E01 #010A1E #14011E

monochromatic

#191E01 #191E01 #191E01 #4A5903 #7C9405

Accessibility & contrast

On white

17.11

#191E01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#191E01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191E01

17.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191E01	#FFFFFF	#000000	##FFFFFF
##191E01	1.00	17.11	1.23	17.11
#FFFFFF	17.11	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211C00

Deuteranopia (green-blind)

#201C02

Tritanopia (blue-blind)

#1B1C18

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #191e01;
/* rgb */ color: rgb(25, 30, 1);
/* oklch */ color: oklch(22.2% 0.050 118.4);

Tailwind

colors: {
  custom: {
    50: '#555947',
    500: '#191e01',
    950: '#000000',
  },
}

SCSS

$custom: #191e01;
$custom-light: #555947;
$custom-dark: #000000;

JSON

{
  "hex": "#191e01",
  "rgb": {
    "r": 25,
    "g": 30,
    "b": 1
  },
  "hsl": {
    "h": 70.345,
    "s": 93.548,
    "l": 6.078
  },
  "oklch": {
    "l": 0.22223,
    "c": 0.04995,
    "h": 118.4
  },
  "luminance": 0.01137
}

Semantic roles & 50–950 ramp

primary

#191E01

secondary

#231566

accent

#29FF4E

background

#F4F5F3

surface

#E8E9E5

border

#C4C5C1

text

#030300

muted

#787877

Preview Lab

Preview with #191E01

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

Preview Lab → · Contrast checker → · Palette generator →