#071139#071139

#071139 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.0% C 0.079 H 267.5°. Best body text is #FFFFFF at 18.29:1 contrast (WCAG AA passes).

Color values

HEX	#071139
RGB	rgb(7, 17, 57)
HSL	hsl(228, 78%, 13%)
HSV	hsv(228, 88%, 22%)
CMYK	cmyk(87.7%, 70.2%, 0%, 77.6%)
CIE-LAB	lab(6.70, 12.68, -27.13)
CIE-LCH	lch(6.70, 29.94, 295.06°)
OKLab	oklab(20% -0.0035 -0.0788)
OKLCH	oklch(20% 0.079 267.5)
XYZ	xyz(1.0263, 0.7414, 3.9591)
Luminance	0.0074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 3.32

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#071139 #392F07

analogous

#072A39 #071139 #160739

triadic

#071139 #390711 #113907

tetradic

#071139 #39072A #392F07 #073916

square

#071139 #39072A #392F07 #073916

split-complementary

#071139 #391607 #2A3907

monochromatic

#03081B #03081B #071139 #0E2170 #1432A6

Accessibility & contrast

On white

18.29

#071139 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#071139 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #071139

18.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##071139	#FFFFFF	#000000	##FFFFFF
##071139	1.00	18.29	1.15	18.29
#FFFFFF	18.29	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00173A

Deuteranopia (green-blind)

#001338

Tritanopia (blue-blind)

#001B22

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #071139;
/* rgb */ color: rgb(7, 17, 57);
/* oklch */ color: oklch(20.0% 0.079 267.5);

Tailwind

colors: {
  custom: {
    50: '#504e70',
    500: '#071139',
    950: '#000000',
  },
}

SCSS

$custom: #071139;
$custom-light: #504e70;
$custom-dark: #000000;

JSON

{
  "hex": "#071139",
  "rgb": {
    "r": 7,
    "g": 17,
    "b": 57
  },
  "hsl": {
    "h": 228,
    "s": 78.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.19996,
    "c": 0.07885,
    "h": 267.5
  },
  "luminance": 0.00741
}

Semantic roles & 50–950 ramp

primary

#071139

secondary

#796723

accent

#CE33F5

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #071139

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

Preview Lab → · Contrast checker → · Palette generator →