#02132B#02132B

#02132B is a very dark, muted blue. Relative luminance 0.007; OKLCH L 18.8% C 0.055 H 255.3°. Best body text is #FFFFFF at 18.57:1 contrast (WCAG AA passes).

Color values

HEX	#02132B
RGB	rgb(2, 19, 43)
HSL	hsl(215, 91%, 9%)
HSV	hsv(215, 95%, 17%)
CMYK	cmyk(95.3%, 55.8%, 0%, 83.1%)
CIE-LAB	lab(5.90, 3.00, -18.12)
CIE-LCH	lch(5.90, 18.37, 279.39°)
OKLab	oklab(18.78% -0.014 -0.0531)
OKLCH	oklch(18.78% 0.055 255.3)
XYZ	xyz(0.6938, 0.6530, 2.3745)
Luminance	0.0065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02132B #2B1A02

analogous

#02282B #02132B #06022B

triadic

#02132B #2B0213 #132B02

tetradic

#02132B #2B0228 #2B1A02 #022B06

square

#02132B #2B0228 #2B1A02 #022B06

split-complementary

#02132B #2B0602 #282B02

monochromatic

#010D1D #010D1D #02132B #052D65 #0747A0

Accessibility & contrast

On white

18.57

#02132B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#02132B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02132B

18.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02132B	#FFFFFF	#000000	##FFFFFF
##02132B	1.00	18.57	1.13	18.57
#FFFFFF	18.57	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#07152C

Deuteranopia (green-blind)

#01112B

Tritanopia (blue-blind)

#00191C

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #02132b;
/* rgb */ color: rgb(2, 19, 43);
/* oklch */ color: oklch(18.8% 0.055 255.3);

Tailwind

colors: {
  custom: {
    50: '#495064',
    500: '#02132b',
    950: '#000000',
  },
}

SCSS

$custom: #02132b;
$custom-light: #495064;
$custom-dark: #000000;

JSON

{
  "hex": "#02132b",
  "rgb": {
    "r": 2,
    "g": 19,
    "b": 43
  },
  "hsl": {
    "h": 215.122,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.18784,
    "c": 0.05491,
    "h": 255.3
  },
  "luminance": 0.00653
}

Semantic roles & 50–950 ramp

primary

#02132B

secondary

#704C19

accent

#A629FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010205

muted

#77787A

Preview Lab

Preview with #02132B

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

Preview Lab → · Contrast checker → · Palette generator →