#0C170F#0C170F

#0C170F is a very dark, muted green. Relative luminance 0.007; OKLCH L 19.1% C 0.023 H 152.4°. Best body text is #FFFFFF at 18.34:1 contrast (WCAG AA passes).

Color values

HEX	#0C170F
RGB	rgb(12, 23, 15)
HSL	hsl(136, 31%, 7%)
HSV	hsv(136, 48%, 9%)
CMYK	cmyk(47.8%, 0%, 34.8%, 91%)
CIE-LAB	lab(6.55, -5.95, 3.24)
CIE-LCH	lch(6.55, 6.78, 151.42°)
OKLab	oklab(19.1% -0.0202 0.0106)
OKLCH	oklch(19.1% 0.023 152.4)
XYZ	xyz(0.5442, 0.7254, 0.5632)
Luminance	0.0073 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C170F #170C14

analogous

#0F170C #0C170F #0C1715

triadic

#0C170F #0F0C17 #170F0C

tetradic

#0C170F #0C0F17 #170C14 #17150C

square

#0C170F #0C0F17 #170C14 #17150C

split-complementary

#0C170F #150C17 #170C0F

monochromatic

#0A140D #0A140D #0C170F #213F29 #366743

Accessibility & contrast

On white

18.34

#0C170F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#0C170F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C170F

18.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C170F	#FFFFFF	#000000	##FFFFFF
##0C170F	1.00	18.34	1.15	18.34
#FFFFFF	18.34	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17150F

Deuteranopia (green-blind)

#15140F

Tritanopia (blue-blind)

#0A1715

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #0c170f;
/* rgb */ color: rgb(12, 23, 15);
/* oklch */ color: oklch(19.1% 0.023 152.4);

Tailwind

colors: {
  custom: {
    50: '#4c534e',
    500: '#0c170f',
    950: '#000000',
  },
}

SCSS

$custom: #0c170f;
$custom-light: #4c534e;
$custom-dark: #000000;

JSON

{
  "hex": "#0c170f",
  "rgb": {
    "r": 12,
    "g": 23,
    "b": 15
  },
  "hsl": {
    "h": 136.364,
    "s": 31.429,
    "l": 6.863
  },
  "oklch": {
    "l": 0.19096,
    "c": 0.02278,
    "h": 152.4
  },
  "luminance": 0.00725
}

Semantic roles & 50–950 ramp

primary

#0C170F

secondary

#4D3146

accent

#60ABC8

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010201

muted

#777877

Preview Lab

Preview with #0C170F

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

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