#071137#071137

#071137 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.8% C 0.076 H 267.3°. Best body text is #FFFFFF at 18.35:1 contrast (WCAG AA passes).

Color values

HEX	#071137
RGB	rgb(7, 17, 55)
HSL	hsl(228, 77%, 12%)
HSV	hsv(228, 87%, 22%)
CMYK	cmyk(87.3%, 69.1%, 0%, 78.4%)
CIE-LAB	lab(6.52, 11.66, -25.96)
CIE-LCH	lch(6.52, 28.46, 294.19°)
OKLab	oklab(19.78% -0.0035 -0.0755)
OKLCH	oklch(19.78% 0.076 267.3)
XYZ	xyz(0.9774, 0.7218, 3.7015)
Luminance	0.0072 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 3.65

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#071137 #372D07

analogous

#072937 #071137 #150737

triadic

#071137 #370711 #113707

tetradic

#071137 #370729 #372D07 #073715

square

#071137 #370729 #372D07 #073715

split-complementary

#071137 #371507 #293707

monochromatic

#03081B #03081B #071137 #0E226D #1533A4

Accessibility & contrast

On white

18.35

#071137 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#071137 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #071137

18.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##071137	#FFFFFF	#000000	##FFFFFF
##071137	1.00	18.35	1.14	18.35
#FFFFFF	18.35	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001738

Deuteranopia (green-blind)

#001236

Tritanopia (blue-blind)

#001B21

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #071137;
/* rgb */ color: rgb(7, 17, 55);
/* oklch */ color: oklch(19.8% 0.076 267.3);

Tailwind

colors: {
  custom: {
    50: '#4f4e6e',
    500: '#071137',
    950: '#000000',
  },
}

SCSS

$custom: #071137;
$custom-light: #4f4e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#071137",
  "rgb": {
    "r": 7,
    "g": 17,
    "b": 55
  },
  "hsl": {
    "h": 227.5,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.19784,
    "c": 0.07555,
    "h": 267.3
  },
  "luminance": 0.00722
}

Semantic roles & 50–950 ramp

primary

#071137

secondary

#776523

accent

#CC34F4

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #071137

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

Preview Lab → · Contrast checker → · Palette generator →