#03152C#03152C

#03152C is a very dark, muted cyan. Relative luminance 0.007; OKLCH L 19.5% C 0.053 H 254.3°. Best body text is #FFFFFF at 18.30:1 contrast (WCAG AA passes).

Color values

HEX	#03152C
RGB	rgb(3, 21, 44)
HSL	hsl(214, 87%, 9%)
HSV	hsv(214, 93%, 17%)
CMYK	cmyk(93.2%, 52.3%, 0%, 82.7%)
CIE-LAB	lab(6.66, 2.43, -17.66)
CIE-LCH	lch(6.66, 17.82, 277.84°)
OKLab	oklab(19.53% -0.0144 -0.051)
OKLCH	oklch(19.53% 0.053 254.3)
XYZ	xyz(0.7602, 0.7374, 2.4847)
Luminance	0.0074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03152C #2C1A03

analogous

#032A2C #03152C #06032C

triadic

#03152C #2C0315 #152C03

tetradic

#03152C #2C032A #2C1A03 #032C06

square

#03152C #2C032A #2C1A03 #032C06

split-complementary

#03152C #2C0603 #2A2C03

monochromatic

#020E1D #020E1D #03152C #073065 #0B4C9F

Accessibility & contrast

On white

18.30

#03152C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#03152C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03152C

18.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03152C	#FFFFFF	#000000	##FFFFFF
##03152C	1.00	18.30	1.15	18.30
#FFFFFF	18.30	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09172D

Deuteranopia (green-blind)

#03132C

Tritanopia (blue-blind)

#001A1E

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #03152c;
/* rgb */ color: rgb(3, 21, 44);
/* oklch */ color: oklch(19.5% 0.053 254.3);

Tailwind

colors: {
  custom: {
    50: '#495265',
    500: '#03152c',
    950: '#000000',
  },
}

SCSS

$custom: #03152c;
$custom-light: #495265;
$custom-dark: #000000;

JSON

{
  "hex": "#03152c",
  "rgb": {
    "r": 3,
    "g": 21,
    "b": 44
  },
  "hsl": {
    "h": 213.659,
    "s": 87.234,
    "l": 9.216
  },
  "oklch": {
    "l": 0.19525,
    "c": 0.05295,
    "h": 254.3
  },
  "luminance": 0.00738
}

Semantic roles & 50–950 ramp

primary

#03152C

secondary

#704B1B

accent

#A12AFD

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010205

muted

#77787A

Preview Lab

Preview with #03152C

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

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