#071237#071237

#071237 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.0% C 0.074 H 266.6°. Best body text is #FFFFFF at 18.25:1 contrast (WCAG AA passes).

Color values

HEX	#071237
RGB	rgb(7, 18, 55)
HSL	hsl(226, 77%, 12%)
HSV	hsv(226, 87%, 22%)
CMYK	cmyk(87.3%, 67.3%, 0%, 78.4%)
CIE-LAB	lab(6.81, 11.01, -25.50)
CIE-LCH	lch(6.81, 27.78, 293.36°)
OKLab	oklab(20.03% -0.0044 -0.0739)
OKLCH	oklch(20.03% 0.074 266.6)
XYZ	xyz(0.9933, 0.7535, 3.7068)
Luminance	0.0075 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#071237 #372C07

analogous

#072A37 #071237 #140737

triadic

#071237 #370712 #123707

tetradic

#071237 #37072A #372C07 #073714

square

#071237 #37072A #372C07 #073714

split-complementary

#071237 #371407 #2A3707

monochromatic

#03091B #03091B #071237 #0E246D #1536A4

Accessibility & contrast

On white

18.25

#071237 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#071237 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #071237

18.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##071237	#FFFFFF	#000000	##FFFFFF
##071237	1.00	18.25	1.15	18.25
#FFFFFF	18.25	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001738

Deuteranopia (green-blind)

#001336

Tritanopia (blue-blind)

#001B22

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #071237;
/* rgb */ color: rgb(7, 18, 55);
/* oklch */ color: oklch(20.0% 0.074 266.6);

Tailwind

colors: {
  custom: {
    50: '#4f4f6e',
    500: '#071237',
    950: '#000000',
  },
}

SCSS

$custom: #071237;
$custom-light: #4f4f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#071237",
  "rgb": {
    "r": 7,
    "g": 18,
    "b": 55
  },
  "hsl": {
    "h": 226.25,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.20026,
    "c": 0.07403,
    "h": 266.6
  },
  "luminance": 0.00754
}

Semantic roles & 50–950 ramp

primary

#071237

secondary

#776323

accent

#C834F4

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #071237

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

Preview Lab → · Contrast checker → · Palette generator →