#070231#070231

#070231 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.6% C 0.089 H 275.9°. Best body text is #FFFFFF at 19.77:1 contrast (WCAG AA passes).

Color values

HEX	#070231
RGB	rgb(7, 2, 49)
HSL	hsl(246, 92%, 10%)
HSV	hsv(246, 96%, 19%)
CMYK	cmyk(85.7%, 95.9%, 0%, 80.8%)
CIE-LAB	lab(2.80, 15.10, -27.51)
CIE-LCH	lch(2.80, 31.38, 298.75°)
OKLab	oklab(15.62% 0.0092 -0.0889)
OKLCH	oklch(15.62% 0.089 275.9)
XYZ	xyz(0.6635, 0.3103, 2.9301)
Luminance	0.0031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070231 #2C3102

analogous

#021431 #070231 #1F0231

triadic

#070231 #310702 #023107

tetradic

#070231 #310214 #2C3102 #02311F

square

#070231 #310214 #2C3102 #02311F

split-complementary

#070231 #311F02 #143102

monochromatic

#04011D #04011D #070231 #0F046C #1807A7

Accessibility & contrast

On white

19.77

#070231 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#070231 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070231

19.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070231	#FFFFFF	#000000	##FFFFFF
##070231	1.00	19.77	1.06	19.77
#FFFFFF	19.77	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.77	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: #070231;
/* rgb */ color: rgb(7, 2, 49);
/* oklch */ color: oklch(15.6% 0.089 275.9);

Tailwind

colors: {
  custom: {
    50: '#4c4769',
    500: '#070231',
    950: '#000000',
  },
}

SCSS

$custom: #070231;
$custom-light: #4c4769;
$custom-dark: #000000;

JSON

{
  "hex": "#070231",
  "rgb": {
    "r": 7,
    "g": 2,
    "b": 49
  },
  "hsl": {
    "h": 246.383,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.15615,
    "c": 0.08936,
    "h": 275.9
  },
  "luminance": 0.0031
}

Semantic roles & 50–950 ramp

primary

#070231

secondary

#6C7519

accent

#FF29E8

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#010006

muted

#77777A

Preview Lab

Preview with #070231

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

Preview Lab → · Contrast checker → · Palette generator →