#07222B#07222B

#07222B is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 23.6% C 0.036 H 223.6°. Best body text is #FFFFFF at 16.50:1 contrast (WCAG AA passes).

Color values

HEX	#07222B
RGB	rgb(7, 34, 43)
HSL	hsl(195, 72%, 10%)
HSV	hsv(195, 84%, 17%)
CMYK	cmyk(83.7%, 20.9%, 0%, 83.1%)
CIE-LAB	lab(11.71, -6.51, -8.99)
CIE-LCH	lch(11.71, 11.10, 234.11°)
OKLab	oklab(23.62% -0.0264 -0.0251)
OKLCH	oklch(23.62% 0.036 223.6)
XYZ	xyz(1.0955, 1.3635, 2.4905)
Luminance	0.0136 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07222B #2B1007

analogous

#072B22 #07222B #07102B

triadic

#07222B #2B0722 #222B07

tetradic

#07222B #22072B #2B1007 #102B07

square

#07222B #22072B #2B1007 #102B07

split-complementary

#07222B #2B0710 #2B2207

monochromatic

#04151A #04151A #07222B #104C60 #187594

Accessibility & contrast

On white

16.50

#07222B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#07222B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07222B

16.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07222B	#FFFFFF	#000000	##FFFFFF
##07222B	1.00	16.50	1.27	16.50
#FFFFFF	16.50	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D212B

Deuteranopia (green-blind)

#181D2B

Tritanopia (blue-blind)

#002525

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #07222b;
/* rgb */ color: rgb(7, 34, 43);
/* oklch */ color: oklch(23.6% 0.036 223.6);

Tailwind

colors: {
  custom: {
    50: '#4c5d64',
    500: '#07222b',
    950: '#000000',
  },
}

SCSS

$custom: #07222b;
$custom-light: #4c5d64;
$custom-dark: #000000;

JSON

{
  "hex": "#07222b",
  "rgb": {
    "r": 7,
    "g": 34,
    "b": 43
  },
  "hsl": {
    "h": 195,
    "s": 72,
    "l": 9.804
  },
  "oklch": {
    "l": 0.23624,
    "c": 0.03646,
    "h": 223.6
  },
  "luminance": 0.01364
}

Semantic roles & 50–950 ramp

primary

#07222B

secondary

#6B3523

accent

#6639EF

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010405

muted

#777979

Preview Lab

Preview with #07222B

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

Preview Lab → · Contrast checker → · Palette generator →