#0C4B2B#0C4B2B

#0C4B2B is a dark, moderate green. Relative luminance 0.053; OKLCH L 36.6% C 0.083 H 155.5°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#0C4B2B
RGB	rgb(12, 75, 43)
HSL	hsl(150, 72%, 17%)
HSV	hsv(150, 84%, 29%)
CMYK	cmyk(84%, 0%, 42.7%, 70.6%)
CIE-LAB	lab(27.53, -27.82, 13.71)
CIE-LCH	lch(27.53, 31.02, 153.76°)
OKLab	oklab(36.58% -0.075 0.0343)
OKLCH	oklch(36.58% 0.083 155.5)
XYZ	xyz(3.1034, 5.2844, 3.1415)
Luminance	0.0529 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 7.12

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4B2B #4B0C2C

analogous

#0C4B0C #0C4B2B #0C4B4B

triadic

#0C4B2B #2B0C4B #4B2B0C

tetradic

#0C4B2B #0C0C4B #4B0C2C #4B4B0C

square

#0C4B2B #0C0C4B #4B0C2C #4B4B0C

split-complementary

#0C4B2B #4B0C4B #4B0C0C

monochromatic

#041A0F #041A0F #0C4B2B #148049 #1DB567

Accessibility & contrast

On white

10.21

#0C4B2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#0C4B2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4B2B

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4B2B	#FFFFFF	#000000	##FFFFFF
##0C4B2B	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4429

Deuteranopia (green-blind)

#433F2D

Tritanopia (blue-blind)

#004A43

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0c4b2b;
/* rgb */ color: rgb(12, 75, 43);
/* oklch */ color: oklch(36.6% 0.083 155.5);

Tailwind

colors: {
  custom: {
    50: '#577e64',
    500: '#0c4b2b',
    950: '#000000',
  },
}

SCSS

$custom: #0c4b2b;
$custom-light: #577e64;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4b2b",
  "rgb": {
    "r": 12,
    "g": 75,
    "b": 43
  },
  "hsl": {
    "h": 149.524,
    "s": 72.414,
    "l": 17.059
  },
  "oklch": {
    "l": 0.36575,
    "c": 0.0825,
    "h": 155.5
  },
  "luminance": 0.05285
}

Semantic roles & 50–950 ramp

primary

#0C4B2B

secondary

#872C5A

accent

#3995EF

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#030A05

muted

#787C7A

Preview Lab

Preview with #0C4B2B

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

Preview Lab → · Contrast checker → · Palette generator →