#0C453B#0C453B

#0C453B is a dark, muted teal. Relative luminance 0.046; OKLCH L 35.2% C 0.059 H 178.0°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#0C453B
RGB	rgb(12, 69, 59)
HSL	hsl(169, 70%, 16%)
HSV	hsv(169, 83%, 27%)
CMYK	cmyk(82.6%, 0%, 14.5%, 72.9%)
CIE-LAB	lab(25.71, -20.58, 0.91)
CIE-LCH	lch(25.71, 20.60, 177.46°)
OKLab	oklab(35.22% -0.059 0.0021)
OKLCH	oklch(35.22% 0.059 178)
XYZ	xyz(3.0688, 4.6498, 4.8726)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C453B #450C16

analogous

#0C451E #0C453B #0C3245

triadic

#0C453B #3B0C45 #453B0C

tetradic

#0C453B #1E0C45 #450C16 #32450C

square

#0C453B #1E0C45 #450C16 #32450C

split-complementary

#0C453B #450C32 #451E0C

monochromatic

#051A16 #051A16 #0C453B #157968 #1EAD94

Accessibility & contrast

On white

10.88

#0C453B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#0C453B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C453B

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C453B	#FFFFFF	#000000	##FFFFFF
##0C453B	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42403B

Deuteranopia (green-blind)

#3A3B3C

Tritanopia (blue-blind)

#004642

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #0c453b;
/* rgb */ color: rgb(12, 69, 59);
/* oklch */ color: oklch(35.2% 0.059 178.0);

Tailwind

colors: {
  custom: {
    50: '#567970',
    500: '#0c453b',
    950: '#000000',
  },
}

SCSS

$custom: #0c453b;
$custom-light: #567970;
$custom-dark: #000000;

JSON

{
  "hex": "#0c453b",
  "rgb": {
    "r": 12,
    "g": 69,
    "b": 59
  },
  "hsl": {
    "h": 169.474,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.35217,
    "c": 0.05908,
    "h": 178
  },
  "luminance": 0.0465
}

Semantic roles & 50–950 ramp

primary

#0C453B

secondary

#812C3B

accent

#3B5AED

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030907

muted

#787B7A

Preview Lab

Preview with #0C453B

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

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