#08243A#08243A

#08243A is a dark, muted cyan. Relative luminance 0.016; OKLCH L 25.2% C 0.053 H 246.0°. Best body text is #FFFFFF at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#08243A
RGB	rgb(8, 36, 58)
HSL	hsl(206, 76%, 13%)
HSV	hsv(206, 86%, 23%)
CMYK	cmyk(86.2%, 37.9%, 0%, 77.3%)
CIE-LAB	lab(13.34, -1.22, -17.18)
CIE-LCH	lch(13.34, 17.22, 265.93°)
OKLab	oklab(25.21% -0.0217 -0.0487)
OKLCH	oklch(25.21% 0.053 246)
XYZ	xyz(1.4944, 1.6187, 4.2358)
Luminance	0.0162 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08243A #3A1E08

analogous

#083A37 #08243A #080B3A

triadic

#08243A #3A0824 #243A08

tetradic

#08243A #37083A #3A1E08 #0B3A08

square

#08243A #37083A #3A1E08 #0B3A08

split-complementary

#08243A #3A080B #3A3708

monochromatic

#04111B #04111B #08243A #0F4570 #1767A6

Accessibility & contrast

On white

15.86

#08243A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#08243A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08243A

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08243A	#FFFFFF	#000000	##FFFFFF
##08243A	1.00	15.86	1.32	15.86
#FFFFFF	15.86	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A253B

Deuteranopia (green-blind)

#13203A

Tritanopia (blue-blind)

#00292C

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #08243a;
/* rgb */ color: rgb(8, 36, 58);
/* oklch */ color: oklch(25.2% 0.053 246.0);

Tailwind

colors: {
  custom: {
    50: '#505e70',
    500: '#08243a',
    950: '#000000',
  },
}

SCSS

$custom: #08243a;
$custom-light: #505e70;
$custom-dark: #000000;

JSON

{
  "hex": "#08243a",
  "rgb": {
    "r": 8,
    "g": 36,
    "b": 58
  },
  "hsl": {
    "h": 206.4,
    "s": 75.758,
    "l": 12.941
  },
  "oklch": {
    "l": 0.25206,
    "c": 0.05336,
    "h": 246
  },
  "luminance": 0.01619
}

Semantic roles & 50–950 ramp

primary

#08243A

secondary

#794A25

accent

#8935F2

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020407

muted

#78797A

Preview Lab

Preview with #08243A

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

Preview Lab → · Contrast checker → · Palette generator →