#03142C#03142C

#03142C is a very dark, muted blue. Relative luminance 0.007; OKLCH L 19.2% C 0.054 H 255.8°. Best body text is #FFFFFF at 18.41:1 contrast (WCAG AA passes).

Color values

HEX	#03142C
RGB	rgb(3, 20, 44)
HSL	hsl(215, 87%, 9%)
HSV	hsv(215, 93%, 17%)
CMYK	cmyk(93.2%, 54.5%, 0%, 82.7%)
CIE-LAB	lab(6.34, 3.09, -18.17)
CIE-LCH	lch(6.34, 18.43, 279.66°)
OKLab	oklab(19.24% -0.0133 -0.0528)
OKLCH	oklch(19.24% 0.054 255.8)
XYZ	xyz(0.7422, 0.7014, 2.4787)
Luminance	0.0070 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03142C #2C1B03

analogous

#03292C #03142C #07032C

triadic

#03142C #2C0314 #142C03

tetradic

#03142C #2C0329 #2C1B03 #032C07

square

#03142C #2C0329 #2C1B03 #032C07

split-complementary

#03142C #2C0703 #292C03

monochromatic

#020D1D #020D1D #03142C #072E65 #0B489F

Accessibility & contrast

On white

18.41

#03142C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#03142C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03142C

18.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03142C	#FFFFFF	#000000	##FFFFFF
##03142C	1.00	18.41	1.14	18.41
#FFFFFF	18.41	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08162D

Deuteranopia (green-blind)

#02122C

Tritanopia (blue-blind)

#001A1D

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #03142c;
/* rgb */ color: rgb(3, 20, 44);
/* oklch */ color: oklch(19.2% 0.054 255.8);

Tailwind

colors: {
  custom: {
    50: '#495165',
    500: '#03142c',
    950: '#000000',
  },
}

SCSS

$custom: #03142c;
$custom-light: #495165;
$custom-dark: #000000;

JSON

{
  "hex": "#03142c",
  "rgb": {
    "r": 3,
    "g": 20,
    "b": 44
  },
  "hsl": {
    "h": 215.122,
    "s": 87.234,
    "l": 9.216
  },
  "oklch": {
    "l": 0.19235,
    "c": 0.05441,
    "h": 255.8
  },
  "luminance": 0.00702
}

Semantic roles & 50–950 ramp

primary

#03142C

secondary

#704D1B

accent

#A62AFD

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010205

muted

#77787A

Preview Lab

Preview with #03142C

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

Preview Lab → · Contrast checker → · Palette generator →