#08233A#08233A

#08233A is a very dark, muted cyan. Relative luminance 0.016; OKLCH L 24.9% C 0.054 H 247.8°. Best body text is #FFFFFF at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#08233A
RGB	rgb(8, 35, 58)
HSL	hsl(208, 76%, 13%)
HSV	hsv(208, 86%, 23%)
CMYK	cmyk(86.2%, 39.7%, 0%, 77.3%)
CIE-LAB	lab(12.98, -0.48, -17.75)
CIE-LCH	lch(12.98, 17.76, 268.44°)
OKLab	oklab(24.92% -0.0205 -0.0504)
OKLCH	oklch(24.92% 0.054 247.8)
XYZ	xyz(1.4646, 1.5590, 4.2259)
Luminance	0.0156 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08233A #3A1F08

analogous

#083A38 #08233A #080A3A

triadic

#08233A #3A0823 #233A08

tetradic

#08233A #38083A #3A1F08 #0A3A08

square

#08233A #38083A #3A1F08 #0A3A08

split-complementary

#08233A #3A080A #3A3808

monochromatic

#04101B #04101B #08233A #0F4370 #1764A6

Accessibility & contrast

On white

16.01

#08233A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#08233A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08233A

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08233A	#FFFFFF	#000000	##FFFFFF
##08233A	1.00	16.01	1.31	16.01
#FFFFFF	16.01	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18243B

Deuteranopia (green-blind)

#111F3A

Tritanopia (blue-blind)

#00292B

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #08233a;
/* rgb */ color: rgb(8, 35, 58);
/* oklch */ color: oklch(24.9% 0.054 247.8);

Tailwind

colors: {
  custom: {
    50: '#505d70',
    500: '#08233a',
    950: '#000000',
  },
}

SCSS

$custom: #08233a;
$custom-light: #505d70;
$custom-dark: #000000;

JSON

{
  "hex": "#08233a",
  "rgb": {
    "r": 8,
    "g": 35,
    "b": 58
  },
  "hsl": {
    "h": 207.6,
    "s": 75.758,
    "l": 12.941
  },
  "oklch": {
    "l": 0.24919,
    "c": 0.05447,
    "h": 247.8
  },
  "luminance": 0.01559
}

Semantic roles & 50–950 ramp

primary

#08233A

secondary

#794C25

accent

#8C35F2

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020407

muted

#78797A

Preview Lab

Preview with #08233A

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

Preview Lab → · Contrast checker → · Palette generator →