#071D4E#071D4E

#071D4E is a very dark, moderate blue. Relative luminance 0.015; OKLCH L 25.0% C 0.095 H 263.0°. Best body text is #FFFFFF at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#071D4E
RGB	rgb(7, 29, 78)
HSL	hsl(221, 84%, 17%)
HSV	hsv(221, 91%, 31%)
CMYK	cmyk(91%, 62.8%, 0%, 69.4%)
CIE-LAB	lab(12.44, 13.15, -32.55)
CIE-LCH	lch(12.44, 35.11, 292.00°)
OKLab	oklab(24.99% -0.0116 -0.0941)
OKLCH	oklch(24.99% 0.095 263)
XYZ	xyz(1.9016, 1.4737, 7.3905)
Luminance	0.0147 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#071D4E #4E3807

analogous

#07414E #071D4E #14074E

triadic

#071D4E #4E071D #1D4E07

tetradic

#071D4E #4E0741 #4E3807 #074E14

square

#071D4E #4E0741 #4E3807 #074E14

split-complementary

#071D4E #4E1407 #414E07

monochromatic

#030A1C #030A1C #071D4E #0C3286 #1147BE

Accessibility & contrast

On white

16.22

#071D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#071D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #071D4E

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##071D4E	#FFFFFF	#000000	##FFFFFF
##071D4E	1.00	16.22	1.29	16.22
#FFFFFF	16.22	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002450

Deuteranopia (green-blind)

#001D4D

Tritanopia (blue-blind)

#002932

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #071d4e;
/* rgb */ color: rgb(7, 29, 78);
/* oklch */ color: oklch(25.0% 0.095 263.0);

Tailwind

colors: {
  custom: {
    50: '#565880',
    500: '#071d4e',
    950: '#000000',
  },
}

SCSS

$custom: #071d4e;
$custom-light: #565880;
$custom-dark: #000000;

JSON

{
  "hex": "#071d4e",
  "rgb": {
    "r": 7,
    "g": 29,
    "b": 78
  },
  "hsl": {
    "h": 221.408,
    "s": 83.529,
    "l": 16.667
  },
  "oklch": {
    "l": 0.24987,
    "c": 0.09479,
    "h": 263
  },
  "luminance": 0.01474
}

Semantic roles & 50–950 ramp

primary

#071D4E

secondary

#8C6C25

accent

#BB2EFA

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#03030A

muted

#78787C

Preview Lab

Preview with #071D4E

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

Preview Lab → · Contrast checker → · Palette generator →