#0F100B#0F100B

#0F100B is a very dark, near-neutral yellow-green. Relative luminance 0.005; OKLCH L 17.0% C 0.010 H 116.7°. Best body text is #FFFFFF at 19.10:1 contrast (WCAG AA passes).

Color values

HEX	#0F100B
RGB	rgb(15, 16, 11)
HSL	hsl(72, 19%, 5%)
HSV	hsv(72, 31%, 6%)
CMYK	cmyk(6.2%, 0%, 31.3%, 93.7%)
CIE-LAB	lab(4.48, -1.19, 2.17)
CIE-LCH	lch(4.48, 2.47, 118.77°)
OKLab	oklab(16.99% -0.0046 0.0091)
OKLCH	oklch(16.99% 0.01 116.7)
XYZ	xyz(0.4427, 0.4963, 0.3890)
Luminance	0.0050 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F100B #0C0B10

analogous

#100E0B #0F100B #0C100B

triadic

#0F100B #0B0F10 #100B0F

tetradic

#0F100B #0B100E #0C0B10 #100B0C

square

#0F100B #0B100E #0C0B10 #100B0C

split-complementary

#0F100B #0B0C10 #0E0B10

monochromatic

#11120C #11120C #11120C #313424 #53593D

Accessibility & contrast

On white

19.10

#0F100B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#0F100B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F100B

19.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F100B	#FFFFFF	#000000	##FFFFFF
##0F100B	1.00	19.10	1.10	19.10
#FFFFFF	19.10	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110F0B

Deuteranopia (green-blind)

#11100B

Tritanopia (blue-blind)

#100F0F

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #0f100b;
/* rgb */ color: rgb(15, 16, 11);
/* oklch */ color: oklch(17.0% 0.010 116.7);

Tailwind

colors: {
  custom: {
    50: '#4e4e4c',
    500: '#0f100b',
    950: '#000000',
  },
}

SCSS

$custom: #0f100b;
$custom-light: #4e4e4c;
$custom-dark: #000000;

JSON

{
  "hex": "#0f100b",
  "rgb": {
    "r": 15,
    "g": 16,
    "b": 11
  },
  "hsl": {
    "h": 72,
    "s": 18.519,
    "l": 5.294
  },
  "oklch": {
    "l": 0.16993,
    "c": 0.01017,
    "h": 116.7
  },
  "luminance": 0.00496
}

Semantic roles & 50–950 ramp

primary

#0F100B

secondary

#373443

accent

#6DBB7C

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010101

muted

#777777

Preview Lab

Preview with #0F100B

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

Preview Lab → · Contrast checker → · Palette generator →