#070837#070837

#070837 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.8% C 0.088 H 272.0°. Best body text is #FFFFFF at 19.11:1 contrast (WCAG AA passes).

Color values

HEX	#070837
RGB	rgb(7, 8, 55)
HSL	hsl(239, 77%, 12%)
HSV	hsv(239, 87%, 22%)
CMYK	cmyk(87.3%, 85.5%, 0%, 78.4%)
CIE-LAB	lab(4.47, 16.12, -29.28)
CIE-LCH	lch(4.47, 33.42, 298.84°)
OKLab	oklab(17.85% 0.0031 -0.0883)
OKLCH	oklch(17.85% 0.088 272)
XYZ	xyz(0.8638, 0.4946, 3.6636)
Luminance	0.0050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070837 #373607

analogous

#072037 #070837 #1E0737

triadic

#070837 #370708 #083707

tetradic

#070837 #370720 #373607 #07371E

square

#070837 #370720 #373607 #07371E

split-complementary

#070837 #371E07 #203707

monochromatic

#03041B #03041B #070837 #0E106D #1518A4

Accessibility & contrast

On white

19.11

#070837 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#070837 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070837

19.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070837	#FFFFFF	#000000	##FFFFFF
##070837	1.00	19.11	1.10	19.11
#FFFFFF	19.11	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001238

Deuteranopia (green-blind)

#000D36

Tritanopia (blue-blind)

#00151E

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #070837;
/* rgb */ color: rgb(7, 8, 55);
/* oklch */ color: oklch(17.8% 0.088 272.0);

Tailwind

colors: {
  custom: {
    50: '#4f496e',
    500: '#070837',
    950: '#000000',
  },
}

SCSS

$custom: #070837;
$custom-light: #4f496e;
$custom-dark: #000000;

JSON

{
  "hex": "#070837",
  "rgb": {
    "r": 7,
    "g": 8,
    "b": 55
  },
  "hsl": {
    "h": 238.75,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.17846,
    "c": 0.08831,
    "h": 272
  },
  "luminance": 0.00495
}

Semantic roles & 50–950 ramp

primary

#070837

secondary

#777523

accent

#F034F4

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #070837

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

Preview Lab → · Contrast checker → · Palette generator →