#071939#071939

#071939 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.0% C 0.067 H 260.7°. Best body text is #FFFFFF at 17.40:1 contrast (WCAG AA passes).

Color values

HEX	#071939
RGB	rgb(7, 25, 57)
HSL	hsl(218, 78%, 13%)
HSV	hsv(218, 88%, 22%)
CMYK	cmyk(87.7%, 56.1%, 0%, 77.6%)
CIE-LAB	lab(9.29, 6.57, -22.94)
CIE-LCH	lch(9.29, 23.86, 285.99°)
OKLab	oklab(22.01% -0.0108 -0.0659)
OKLCH	oklch(22.01% 0.067 260.7)
XYZ	xyz(1.1735, 1.0357, 4.0082)
Luminance	0.0104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#071939 #392707

analogous

#073239 #071939 #0E0739

triadic

#071939 #390719 #193907

tetradic

#071939 #390732 #392707 #07390E

square

#071939 #390732 #392707 #07390E

split-complementary

#071939 #390E07 #323907

monochromatic

#030C1B #030C1B #071939 #0E3170 #1449A6

Accessibility & contrast

On white

17.40

#071939 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#071939 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #071939

17.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##071939	#FFFFFF	#000000	##FFFFFF
##071939	1.00	17.40	1.21	17.40
#FFFFFF	17.40	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071C3A

Deuteranopia (green-blind)

#001838

Tritanopia (blue-blind)

#002126

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #071939;
/* rgb */ color: rgb(7, 25, 57);
/* oklch */ color: oklch(22.0% 0.067 260.7);

Tailwind

colors: {
  custom: {
    50: '#4f556f',
    500: '#071939',
    950: '#000000',
  },
}

SCSS

$custom: #071939;
$custom-light: #4f556f;
$custom-dark: #000000;

JSON

{
  "hex": "#071939",
  "rgb": {
    "r": 7,
    "g": 25,
    "b": 57
  },
  "hsl": {
    "h": 218.4,
    "s": 78.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.22012,
    "c": 0.06677,
    "h": 260.7
  },
  "luminance": 0.01036
}

Semantic roles & 50–950 ramp

primary

#071939

secondary

#795A23

accent

#AF33F5

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020207

muted

#78787A

Preview Lab

Preview with #071939

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

Preview Lab → · Contrast checker → · Palette generator →