#0C353B#0C353B

#0C353B is a dark, muted teal. Relative luminance 0.029; OKLCH L 30.4% C 0.045 H 209.0°. Best body text is #FFFFFF at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#0C353B
RGB	rgb(12, 53, 59)
HSL	hsl(188, 66%, 14%)
HSV	hsv(188, 80%, 23%)
CMYK	cmyk(79.7%, 10.2%, 0%, 76.9%)
CIE-LAB	lab(19.80, -11.53, -7.87)
CIE-LCH	lch(19.80, 13.95, 214.32°)
OKLab	oklab(30.42% -0.0394 -0.0219)
OKLCH	oklch(30.42% 0.045 209)
XYZ	xyz(2.2138, 2.9399, 4.5876)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C353B #3B120C

analogous

#0C3B2A #0C353B #0C1E3B

triadic

#0C353B #3B0C35 #353B0C

tetradic

#0C353B #2A0C3B #3B120C #1E3B0C

square

#0C353B #2A0C3B #3B120C #1E3B0C

split-complementary

#0C353B #3B0C1E #3B2A0C

monochromatic

#051719 #051719 #0C353B #16636E #2190A1

Accessibility & contrast

On white

13.22

#0C353B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#0C353B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C353B

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C353B	#FFFFFF	#000000	##FFFFFF
##0C353B	1.00	13.22	1.59	13.22
#FFFFFF	13.22	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30333B

Deuteranopia (green-blind)

#292E3B

Tritanopia (blue-blind)

#003837

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0c353b;
/* rgb */ color: rgb(12, 53, 59);
/* oklch */ color: oklch(30.4% 0.045 209.0);

Tailwind

colors: {
  custom: {
    50: '#536c70',
    500: '#0c353b',
    950: '#000000',
  },
}

SCSS

$custom: #0c353b;
$custom-light: #536c70;
$custom-dark: #000000;

JSON

{
  "hex": "#0c353b",
  "rgb": {
    "r": 12,
    "g": 53,
    "b": 59
  },
  "hsl": {
    "h": 187.66,
    "s": 66.197,
    "l": 13.922
  },
  "oklch": {
    "l": 0.30416,
    "c": 0.0451,
    "h": 209
  },
  "luminance": 0.0294
}

Semantic roles & 50–950 ramp

primary

#0C353B

secondary

#77352C

accent

#543FE9

background

#F4F6F6

surface

#E8EBEC

border

#C4C6C7

text

#030707

muted

#787A7A

Preview Lab

Preview with #0C353B

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

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