#072231#072231

#072231 is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 24.0% C 0.043 H 236.8°. Best body text is #FFFFFF at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#072231
RGB	rgb(7, 34, 49)
HSL	hsl(201, 75%, 11%)
HSV	hsv(201, 86%, 19%)
CMYK	cmyk(85.7%, 30.6%, 0%, 80.8%)
CIE-LAB	lab(12.03, -3.95, -12.83)
CIE-LCH	lch(12.03, 13.43, 252.91°)
OKLab	oklab(23.98% -0.0236 -0.0361)
OKLCH	oklch(23.98% 0.043 236.8)
XYZ	xyz(1.2138, 1.4108, 3.1135)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072231 #311607

analogous

#07312B #072231 #070D31

triadic

#072231 #310722 #223107

tetradic

#072231 #2B0731 #311607 #0D3107

square

#072231 #2B0731 #311607 #0D3107

split-complementary

#072231 #31070D #312B07

monochromatic

#04131B #04131B #072231 #0F4767 #166C9C

Accessibility & contrast

On white

16.38

#072231 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#072231 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072231

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072231	#FFFFFF	#000000	##FFFFFF
##072231	1.00	16.38	1.28	16.38
#FFFFFF	16.38	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2232

Deuteranopia (green-blind)

#151E31

Tritanopia (blue-blind)

#002627

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #072231;
/* rgb */ color: rgb(7, 34, 49);
/* oklch */ color: oklch(24.0% 0.043 236.8);

Tailwind

colors: {
  custom: {
    50: '#4d5c69',
    500: '#072231',
    950: '#000000',
  },
}

SCSS

$custom: #072231;
$custom-light: #4d5c69;
$custom-dark: #000000;

JSON

{
  "hex": "#072231",
  "rgb": {
    "r": 7,
    "g": 34,
    "b": 49
  },
  "hsl": {
    "h": 201.429,
    "s": 75,
    "l": 10.98
  },
  "oklch": {
    "l": 0.23981,
    "c": 0.0432,
    "h": 236.8
  },
  "luminance": 0.01411
}

Semantic roles & 50–950 ramp

primary

#072231

secondary

#713F23

accent

#7936F2

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020406

muted

#78797A

Preview Lab

Preview with #072231

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

Preview Lab → · Contrast checker → · Palette generator →