#0F1900#0F1900

#0F1900 is a very dark, muted yellow-green. Relative luminance 0.008; OKLCH L 19.6% C 0.051 H 126.9°. Best body text is #FFFFFF at 18.11:1 contrast (WCAG AA passes).

Color values

HEX	#0F1900
RGB	rgb(15, 25, 0)
HSL	hsl(84, 100%, 5%)
HSV	hsv(84, 100%, 10%)
CMYK	cmyk(40%, 0%, 100%, 90.2%)
CIE-LAB	lab(7.20, -8.71, 10.62)
CIE-LCH	lch(7.20, 13.74, 129.37°)
OKLab	oklab(19.62% -0.0303 0.0404)
OKLCH	oklch(19.62% 0.051 126.9)
XYZ	xyz(0.5446, 0.7968, 0.1251)
Luminance	0.0080 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1900 #0A0019

analogous

#191700 #0F1900 #031900

triadic

#0F1900 #000F19 #19000F

tetradic

#0F1900 #001917 #0A0019 #190003

square

#0F1900 #001917 #0A0019 #190003

split-complementary

#0F1900 #000319 #170019

monochromatic

#121F00 #121F00 #121F00 #345600 #589300

Accessibility & contrast

On white

18.11

#0F1900 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#0F1900 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1900

18.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1900	#FFFFFF	#000000	##FFFFFF
##0F1900	1.00	18.11	1.16	18.11
#FFFFFF	18.11	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1600

Deuteranopia (green-blind)

#1A1601

Tritanopia (blue-blind)

#101713

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #0f1900;
/* rgb */ color: rgb(15, 25, 0);
/* oklch */ color: oklch(19.6% 0.051 126.9);

Tailwind

colors: {
  custom: {
    50: '#4d5546',
    500: '#0f1900',
    950: '#000000',
  },
}

SCSS

$custom: #0f1900;
$custom-light: #4d5546;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1900",
  "rgb": {
    "r": 15,
    "g": 25,
    "b": 0
  },
  "hsl": {
    "h": 84,
    "s": 100,
    "l": 4.902
  },
  "oklch": {
    "l": 0.19624,
    "c": 0.05053,
    "h": 126.9
  },
  "luminance": 0.00797
}

Semantic roles & 50–950 ramp

primary

#0F1900

secondary

#321263

accent

#29FF7E

background

#F4F4F3

surface

#E7E7E5

border

#C3C3C1

text

#010300

muted

#777877

Preview Lab

Preview with #0F1900

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

Preview Lab → · Contrast checker → · Palette generator →