#071F3F#071F3F

#071F3F is a very dark, moderate cyan. Relative luminance 0.014; OKLCH L 24.1% C 0.068 H 256.7°. Best body text is #FFFFFF at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#071F3F
RGB	rgb(7, 31, 63)
HSL	hsl(214, 80%, 14%)
HSV	hsv(214, 89%, 25%)
CMYK	cmyk(88.9%, 50.8%, 0%, 75.3%)
CIE-LAB	lab(11.85, 4.66, -23.08)
CIE-LCH	lch(11.85, 23.54, 281.41°)
OKLab	oklab(24.14% -0.0156 -0.0662)
OKLCH	oklch(24.14% 0.068 256.7)
XYZ	xyz(1.4745, 1.3839, 4.8911)
Luminance	0.0138 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#071F3F #3F2707

analogous

#073B3F #071F3F #0B073F

triadic

#071F3F #3F071F #1F3F07

tetradic

#071F3F #3F073B #3F2707 #073F0B

square

#071F3F #3F073B #3F2707 #073F0B

split-complementary

#071F3F #3F0B07 #3B3F07

monochromatic

#030E1C #030E1C #071F3F #0D3A76 #1355AD

Accessibility & contrast

On white

16.45

#071F3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#071F3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #071F3F

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##071F3F	#FFFFFF	#000000	##FFFFFF
##071F3F	1.00	16.45	1.28	16.45
#FFFFFF	16.45	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E2240

Deuteranopia (green-blind)

#041D3E

Tritanopia (blue-blind)

#00272B

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #071f3f;
/* rgb */ color: rgb(7, 31, 63);
/* oklch */ color: oklch(24.1% 0.068 256.7);

Tailwind

colors: {
  custom: {
    50: '#515a74',
    500: '#071f3f',
    950: '#000000',
  },
}

SCSS

$custom: #071f3f;
$custom-light: #515a74;
$custom-dark: #000000;

JSON

{
  "hex": "#071f3f",
  "rgb": {
    "r": 7,
    "g": 31,
    "b": 63
  },
  "hsl": {
    "h": 214.286,
    "s": 80,
    "l": 13.725
  },
  "oklch": {
    "l": 0.24138,
    "c": 0.06798,
    "h": 256.7
  },
  "luminance": 0.01384
}

Semantic roles & 50–950 ramp

primary

#071F3F

secondary

#7E5724

accent

#A231F6

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#020308

muted

#78787B

Preview Lab

Preview with #071F3F

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

Preview Lab → · Contrast checker → · Palette generator →