#03132D#03132D

#03132D is a very dark, muted blue. Relative luminance 0.007; OKLCH L 19.0% C 0.058 H 257.9°. Best body text is #FFFFFF at 18.50:1 contrast (WCAG AA passes).

Color values

HEX	#03132D
RGB	rgb(3, 19, 45)
HSL	hsl(217, 88%, 9%)
HSV	hsv(217, 93%, 18%)
CMYK	cmyk(93.3%, 57.8%, 0%, 82.4%)
CIE-LAB	lab(6.09, 4.21, -19.30)
CIE-LCH	lch(6.09, 19.76, 282.31°)
OKLab	oklab(19.04% -0.0121 -0.0563)
OKLCH	oklch(19.04% 0.058 257.9)
XYZ	xyz(0.7439, 0.6745, 2.5731)
Luminance	0.0067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03132D #2D1D03

analogous

#03282D #03132D #08032D

triadic

#03132D #2D0313 #132D03

tetradic

#03132D #2D0328 #2D1D03 #032D08

square

#03132D #2D0328 #2D1D03 #032D08

split-complementary

#03132D #2D0803 #282D03

monochromatic

#020C1D #020C1D #03132D #072B66 #0B43A0

Accessibility & contrast

On white

18.50

#03132D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#03132D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03132D

18.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03132D	#FFFFFF	#000000	##FFFFFF
##03132D	1.00	18.50	1.14	18.50
#FFFFFF	18.50	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05162E

Deuteranopia (green-blind)

#00122C

Tritanopia (blue-blind)

#00191D

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #03132d;
/* rgb */ color: rgb(3, 19, 45);
/* oklch */ color: oklch(19.0% 0.058 257.9);

Tailwind

colors: {
  custom: {
    50: '#4a5066',
    500: '#03132d',
    950: '#000000',
  },
}

SCSS

$custom: #03132d;
$custom-light: #4a5066;
$custom-dark: #000000;

JSON

{
  "hex": "#03132d",
  "rgb": {
    "r": 3,
    "g": 19,
    "b": 45
  },
  "hsl": {
    "h": 217.143,
    "s": 87.5,
    "l": 9.412
  },
  "oklch": {
    "l": 0.19038,
    "c": 0.05762,
    "h": 257.9
  },
  "luminance": 0.00675
}

Semantic roles & 50–950 ramp

primary

#03132D

secondary

#71501B

accent

#AD2AFE

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #03132D

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

Preview Lab → · Contrast checker → · Palette generator →