#08223B#08223B

#08223B is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.7% C 0.057 H 250.5°. Best body text is #FFFFFF at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#08223B
RGB	rgb(8, 34, 59)
HSL	hsl(209, 76%, 13%)
HSV	hsv(209, 86%, 23%)
CMYK	cmyk(86.4%, 42.4%, 0%, 76.9%)
CIE-LAB	lab(12.68, 0.71, -18.93)
CIE-LCH	lch(12.68, 18.94, 272.14°)
OKLab	oklab(24.71% -0.0191 -0.0539)
OKLCH	oklch(24.71% 0.057 250.5)
XYZ	xyz(1.4613, 1.5113, 4.3515)
Luminance	0.0151 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08223B #3B2108

analogous

#083B3A #08223B #08083B

triadic

#08223B #3B0822 #223B08

tetradic

#08223B #3A083B #3B2108 #083B08

square

#08223B #3A083B #3B2108 #083B08

split-complementary

#08223B #3B0808 #3B3A08

monochromatic

#04101B #04101B #08223B #0F4171 #1760A7

Accessibility & contrast

On white

16.13

#08223B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#08223B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08223B

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08223B	#FFFFFF	#000000	##FFFFFF
##08223B	1.00	16.13	1.30	16.13
#FFFFFF	16.13	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16233C

Deuteranopia (green-blind)

#0F1F3B

Tritanopia (blue-blind)

#00282B

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #08223b;
/* rgb */ color: rgb(8, 34, 59);
/* oklch */ color: oklch(24.7% 0.057 250.5);

Tailwind

colors: {
  custom: {
    50: '#505c71',
    500: '#08223b',
    950: '#000000',
  },
}

SCSS

$custom: #08223b;
$custom-light: #505c71;
$custom-dark: #000000;

JSON

{
  "hex": "#08223b",
  "rgb": {
    "r": 8,
    "g": 34,
    "b": 59
  },
  "hsl": {
    "h": 209.412,
    "s": 76.119,
    "l": 13.137
  },
  "oklch": {
    "l": 0.24705,
    "c": 0.05719,
    "h": 250.5
  },
  "luminance": 0.01511
}

Semantic roles & 50–950 ramp

primary

#08223B

secondary

#7A4F25

accent

#9235F3

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020407

muted

#78797A

Preview Lab

Preview with #08223B

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

Preview Lab → · Contrast checker → · Palette generator →