#070831#070831

#070831 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 17.1% C 0.079 H 273.0°. Best body text is #FFFFFF at 19.30:1 contrast (WCAG AA passes).

Color values

HEX	#070831
RGB	rgb(7, 8, 49)
HSL	hsl(239, 75%, 11%)
HSV	hsv(239, 86%, 19%)
CMYK	cmyk(85.7%, 83.7%, 0%, 80.8%)
CIE-LAB	lab(3.98, 12.70, -25.63)
CIE-LCH	lch(3.98, 28.61, 296.35°)
OKLab	oklab(17.09% 0.0042 -0.0789)
OKLCH	oklch(17.09% 0.079 273)
XYZ	xyz(0.7286, 0.4405, 2.9518)
Luminance	0.0044 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070831 #313007

analogous

#071D31 #070831 #1B0731

triadic

#070831 #310708 #083107

tetradic

#070831 #31071D #313007 #07311B

square

#070831 #31071D #313007 #07311B

split-complementary

#070831 #311B07 #1D3107

monochromatic

#04041B #04041B #070831 #0F1167 #16199C

Accessibility & contrast

On white

19.30

#070831 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#070831 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070831

19.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070831	#FFFFFF	#000000	##FFFFFF
##070831	1.00	19.30	1.09	19.30
#FFFFFF	19.30	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001032

Deuteranopia (green-blind)

#000C30

Tritanopia (blue-blind)

#00131B

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #070831;
/* rgb */ color: rgb(7, 8, 49);
/* oklch */ color: oklch(17.1% 0.079 273.0);

Tailwind

colors: {
  custom: {
    50: '#4c4a69',
    500: '#070831',
    950: '#000000',
  },
}

SCSS

$custom: #070831;
$custom-light: #4c4a69;
$custom-dark: #000000;

JSON

{
  "hex": "#070831",
  "rgb": {
    "r": 7,
    "g": 8,
    "b": 49
  },
  "hsl": {
    "h": 238.571,
    "s": 75,
    "l": 10.98
  },
  "oklch": {
    "l": 0.17086,
    "c": 0.07905,
    "h": 273
  },
  "luminance": 0.00441
}

Semantic roles & 50–950 ramp

primary

#070831

secondary

#716F23

accent

#ED36F2

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #070831

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

Preview Lab → · Contrast checker → · Palette generator →