#191D09#191D09

#191D09 is a very dark, muted yellow-green. Relative luminance 0.011; OKLCH L 22.1% C 0.035 H 118.7°. Best body text is #FFFFFF at 17.20:1 contrast (WCAG AA passes).

Color values

HEX	#191D09
RGB	rgb(25, 29, 9)
HSL	hsl(72, 53%, 7%)
HSV	hsv(72, 69%, 11%)
CMYK	cmyk(13.8%, 0%, 69%, 88.6%)
CIE-LAB	lab(9.84, -6.00, 10.89)
CIE-LCH	lch(9.84, 12.43, 118.86°)
OKLab	oklab(22.07% -0.017 0.031)
OKLCH	oklch(22.07% 0.035 118.7)
XYZ	xyz(0.8896, 1.1051, 0.4248)
Luminance	0.0111 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191D09 #0D091D

analogous

#1D1709 #191D09 #0F1D09

triadic

#191D09 #09191D #1D0919

tetradic

#191D09 #091D17 #0D091D #1D090F

square

#191D09 #091D17 #0D091D #1D090F

split-complementary

#191D09 #090F1D #17091D

monochromatic

#141707 #141707 #191D09 #414C17 #6A7A26

Accessibility & contrast

On white

17.20

#191D09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#191D09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191D09

17.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191D09	#FFFFFF	#000000	##FFFFFF
##191D09	1.00	17.20	1.22	17.20
#FFFFFF	17.20	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1B07

Deuteranopia (green-blind)

#1F1B0A

Tritanopia (blue-blind)

#1B1B18

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #191d09;
/* rgb */ color: rgb(25, 29, 9);
/* oklch */ color: oklch(22.1% 0.035 118.7);

Tailwind

colors: {
  custom: {
    50: '#55584a',
    500: '#191d09',
    950: '#000000',
  },
}

SCSS

$custom: #191d09;
$custom-light: #55584a;
$custom-dark: #000000;

JSON

{
  "hex": "#191d09",
  "rgb": {
    "r": 25,
    "g": 29,
    "b": 9
  },
  "hsl": {
    "h": 72,
    "s": 52.632,
    "l": 7.451
  },
  "oklch": {
    "l": 0.22066,
    "c": 0.03537,
    "h": 118.7
  },
  "luminance": 0.01105
}

Semantic roles & 50–950 ramp

primary

#191D09

secondary

#332959

accent

#4CDC69

background

#F4F5F4

surface

#E8E9E7

border

#C4C5C3

text

#030301

muted

#787877

Preview Lab

Preview with #191D09

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

Preview Lab → · Contrast checker → · Palette generator →