#060231#060231

#060231 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.5% C 0.090 H 274.5°. Best body text is #FFFFFF at 19.80:1 contrast (WCAG AA passes).

Color values

HEX	#060231
RGB	rgb(6, 2, 49)
HSL	hsl(245, 92%, 10%)
HSV	hsv(245, 96%, 19%)
CMYK	cmyk(87.8%, 95.9%, 0%, 80.8%)
CIE-LAB	lab(2.74, 14.84, -27.61)
CIE-LCH	lch(2.74, 31.35, 298.25°)
OKLab	oklab(15.5% 0.007 -0.0895)
OKLCH	oklch(15.5% 0.09 274.5)
XYZ	xyz(0.6510, 0.3038, 2.9295)
Luminance	0.0030 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#060231 #2D3102

analogous

#021631 #060231 #1D0231

triadic

#060231 #310602 #023106

tetradic

#060231 #310216 #2D3102 #02311D

square

#060231 #310216 #2D3102 #02311D

split-complementary

#060231 #311D02 #163102

monochromatic

#04011D #04011D #060231 #0D046C #1407A7

Accessibility & contrast

On white

19.80

#060231 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#060231 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #060231

19.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##060231	#FFFFFF	#000000	##FFFFFF
##060231	1.00	19.80	1.06	19.80
#FFFFFF	19.80	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C32

Deuteranopia (green-blind)

#000830

Tritanopia (blue-blind)

#000F19

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #060231;
/* rgb */ color: rgb(6, 2, 49);
/* oklch */ color: oklch(15.5% 0.090 274.5);

Tailwind

colors: {
  custom: {
    50: '#4b4769',
    500: '#060231',
    950: '#000000',
  },
}

SCSS

$custom: #060231;
$custom-light: #4b4769;
$custom-dark: #000000;

JSON

{
  "hex": "#060231",
  "rgb": {
    "r": 6,
    "g": 2,
    "b": 49
  },
  "hsl": {
    "h": 245.106,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.15504,
    "c": 0.08976,
    "h": 274.5
  },
  "luminance": 0.00304
}

Semantic roles & 50–950 ramp

primary

#060231

secondary

#6E7519

accent

#FF29ED

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#010006

muted

#77777A

Preview Lab

Preview with #060231

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

Preview Lab → · Contrast checker → · Palette generator →