#071D40#071D40

#071D40 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 23.7% C 0.072 H 259.3°. Best body text is #FFFFFF at 16.68:1 contrast (WCAG AA passes).

Color values

HEX	#071D40
RGB	rgb(7, 29, 64)
HSL	hsl(217, 80%, 14%)
HSV	hsv(217, 89%, 25%)
CMYK	cmyk(89.1%, 54.7%, 0%, 74.9%)
CIE-LAB	lab(11.23, 6.68, -24.77)
CIE-LCH	lch(11.23, 25.66, 285.10°)
OKLab	oklab(23.69% -0.0134 -0.0712)
OKLCH	oklch(23.69% 0.072 259.3)
XYZ	xyz(1.4521, 1.2939, 5.0227)
Luminance	0.0129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#071D40 #402A07

analogous

#073A40 #071D40 #0E0740

triadic

#071D40 #40071D #1D4007

tetradic

#071D40 #40073A #402A07 #07400E

square

#071D40 #40073A #402A07 #07400E

split-complementary

#071D40 #400E07 #3A4007

monochromatic

#030C1C #030C1C #071D40 #0D3677 #134FAE

Accessibility & contrast

On white

16.68

#071D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#071D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #071D40

16.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##071D40	#FFFFFF	#000000	##FFFFFF
##071D40	1.00	16.68	1.26	16.68
#FFFFFF	16.68	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#092141

Deuteranopia (green-blind)

#001C3F

Tritanopia (blue-blind)

#00252B

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #071d40;
/* rgb */ color: rgb(7, 29, 64);
/* oklch */ color: oklch(23.7% 0.072 259.3);

Tailwind

colors: {
  custom: {
    50: '#515875',
    500: '#071d40',
    950: '#000000',
  },
}

SCSS

$custom: #071d40;
$custom-light: #515875;
$custom-dark: #000000;

JSON

{
  "hex": "#071d40",
  "rgb": {
    "r": 7,
    "g": 29,
    "b": 64
  },
  "hsl": {
    "h": 216.842,
    "s": 80.282,
    "l": 13.922
  },
  "oklch": {
    "l": 0.23687,
    "c": 0.07246,
    "h": 259.3
  },
  "luminance": 0.01294
}

Semantic roles & 50–950 ramp

primary

#071D40

secondary

#7F5C24

accent

#AA31F7

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#020308

muted

#78787B

Preview Lab

Preview with #071D40

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

Preview Lab → · Contrast checker → · Palette generator →