#0C3B2A#0C3B2A

#0C3B2A is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.6% C 0.059 H 164.6°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#0C3B2A
RGB	rgb(12, 59, 42)
HSL	hsl(158, 66%, 14%)
HSV	hsv(158, 80%, 23%)
CMYK	cmyk(79.7%, 0%, 28.8%, 76.9%)
CIE-LAB	lab(21.48, -20.51, 6.09)
CIE-LCH	lch(21.48, 21.40, 163.46°)
OKLab	oklab(31.59% -0.0565 0.0156)
OKLCH	oklch(31.59% 0.059 164.6)
XYZ	xyz(2.1333, 3.3730, 2.7287)
Luminance	0.0337 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3B2A #3B0C1D

analogous

#0C3B13 #0C3B2A #0C353B

triadic

#0C3B2A #2A0C3B #3B2A0C

tetradic

#0C3B2A #130C3B #3B0C1D #353B0C

square

#0C3B2A #130C3B #3B0C1D #353B0C

split-complementary

#0C3B2A #3B0C35 #3B130C

monochromatic

#051912 #051912 #0C3B2A #166E4E #21A172

Accessibility & contrast

On white

12.54

#0C3B2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#0C3B2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3B2A

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3B2A	#FFFFFF	#000000	##FFFFFF
##0C3B2A	1.00	12.54	1.67	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3629

Deuteranopia (green-blind)

#33322B

Tritanopia (blue-blind)

#003B36

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0c3b2a;
/* rgb */ color: rgb(12, 59, 42);
/* oklch */ color: oklch(31.6% 0.059 164.6);

Tailwind

colors: {
  custom: {
    50: '#527163',
    500: '#0c3b2a',
    950: '#000000',
  },
}

SCSS

$custom: #0c3b2a;
$custom-light: #527163;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3b2a",
  "rgb": {
    "r": 12,
    "g": 59,
    "b": 42
  },
  "hsl": {
    "h": 158.298,
    "s": 66.197,
    "l": 13.922
  },
  "oklch": {
    "l": 0.3159,
    "c": 0.05859,
    "h": 164.6
  },
  "luminance": 0.03373
}

Semantic roles & 50–950 ramp

primary

#0C3B2A

secondary

#772C47

accent

#3F7CE9

background

#F4F6F5

surface

#E7ECEA

border

#C3C7C6

text

#030705

muted

#787A79

Preview Lab

Preview with #0C3B2A

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

Preview Lab → · Contrast checker → · Palette generator →