#07223F#07223F

#07223F is a very dark, moderate cyan. Relative luminance 0.015; OKLCH L 25.0% C 0.064 H 253.0°. Best body text is #FFFFFF at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#07223F
RGB	rgb(7, 34, 63)
HSL	hsl(211, 80%, 14%)
HSV	hsv(211, 89%, 25%)
CMYK	cmyk(88.9%, 46%, 0%, 75.3%)
CIE-LAB	lab(12.91, 2.36, -21.38)
CIE-LCH	lch(12.91, 21.51, 276.30°)
OKLab	oklab(24.96% -0.0187 -0.0611)
OKLCH	oklch(24.96% 0.064 253)
XYZ	xyz(1.5565, 1.5479, 4.9184)
Luminance	0.0155 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07223F #3F2407

analogous

#073E3F #07223F #08073F

triadic

#07223F #3F0722 #223F07

tetradic

#07223F #3F073E #3F2407 #073F08

square

#07223F #3F073E #3F2407 #073F08

split-complementary

#07223F #3F0807 #3E3F07

monochromatic

#030F1C #030F1C #07223F #0D4076 #135DAD

Accessibility & contrast

On white

16.04

#07223F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#07223F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07223F

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07223F	#FFFFFF	#000000	##FFFFFF
##07223F	1.00	16.04	1.31	16.04
#FFFFFF	16.04	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142440

Deuteranopia (green-blind)

#0B1F3E

Tritanopia (blue-blind)

#00292D

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #07223f;
/* rgb */ color: rgb(7, 34, 63);
/* oklch */ color: oklch(25.0% 0.064 253.0);

Tailwind

colors: {
  custom: {
    50: '#515c74',
    500: '#07223f',
    950: '#000000',
  },
}

SCSS

$custom: #07223f;
$custom-light: #515c74;
$custom-dark: #000000;

JSON

{
  "hex": "#07223f",
  "rgb": {
    "r": 7,
    "g": 34,
    "b": 63
  },
  "hsl": {
    "h": 211.071,
    "s": 80,
    "l": 13.725
  },
  "oklch": {
    "l": 0.24962,
    "c": 0.06391,
    "h": 253
  },
  "luminance": 0.01548
}

Semantic roles & 50–950 ramp

primary

#07223F

secondary

#7E5324

accent

#9731F6

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#020408

muted

#78797B

Preview Lab

Preview with #07223F

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

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