#0C301B#0C301B

#0C301B is a dark, muted green. Relative luminance 0.023; OKLCH L 27.7% C 0.057 H 154.4°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#0C301B
RGB	rgb(12, 48, 27)
HSL	hsl(145, 60%, 12%)
HSV	hsv(145, 75%, 19%)
CMYK	cmyk(75%, 0%, 43.8%, 81.2%)
CIE-LAB	lab(16.85, -18.85, 9.77)
CIE-LCH	lch(16.85, 21.23, 152.59°)
OKLab	oklab(27.67% -0.0511 0.0245)
OKLCH	oklch(27.67% 0.057 154.4)
XYZ	xyz(1.4063, 2.2711, 1.4009)
Luminance	0.0227 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.09

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C301B #300C21

analogous

#0F300C #0C301B #0C302D

triadic

#0C301B #1B0C30 #301B0C

tetradic

#0C301B #0C0F30 #300C21 #302D0C

square

#0C301B #0C0F30 #300C21 #302D0C

split-complementary

#0C301B #2D0C30 #300C0F

monochromatic

#06180E #06180E #0C301B #186137 #249252

Accessibility & contrast

On white

14.44

#0C301B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#0C301B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C301B

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C301B	#FFFFFF	#000000	##FFFFFF
##0C301B	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302C1A

Deuteranopia (green-blind)

#2B281C

Tritanopia (blue-blind)

#012F2B

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0c301b;
/* rgb */ color: rgb(12, 48, 27);
/* oklch */ color: oklch(27.7% 0.057 154.4);

Tailwind

colors: {
  custom: {
    50: '#506857',
    500: '#0c301b',
    950: '#000000',
  },
}

SCSS

$custom: #0c301b;
$custom-light: #506857;
$custom-dark: #000000;

JSON

{
  "hex": "#0c301b",
  "rgb": {
    "r": 12,
    "g": 48,
    "b": 27
  },
  "hsl": {
    "h": 145,
    "s": 60,
    "l": 11.765
  },
  "oklch": {
    "l": 0.2767,
    "c": 0.05664,
    "h": 154.4
  },
  "luminance": 0.02271
}

Semantic roles & 50–950 ramp

primary

#0C301B

secondary

#6C2C51

accent

#45A1E3

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020603

muted

#787A78

Preview Lab

Preview with #0C301B

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

Preview Lab → · Contrast checker → · Palette generator →