#08283A#08283A

#08283A is a dark, muted cyan. Relative luminance 0.019; OKLCH L 26.4% C 0.050 H 237.8°. Best body text is #FFFFFF at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#08283A
RGB	rgb(8, 40, 58)
HSL	hsl(202, 76%, 13%)
HSV	hsv(202, 86%, 23%)
CMYK	cmyk(86.2%, 31%, 0%, 77.3%)
CIE-LAB	lab(14.81, -4.08, -14.87)
CIE-LCH	lch(14.81, 15.42, 254.65°)
OKLab	oklab(26.37% -0.0264 -0.042)
OKLCH	oklch(26.37% 0.05 237.8)
XYZ	xyz(1.6224, 1.8745, 4.2785)
Luminance	0.0187 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08283A #3A1A08

analogous

#083A33 #08283A #080F3A

triadic

#08283A #3A0828 #283A08

tetradic

#08283A #33083A #3A1A08 #0F3A08

square

#08283A #33083A #3A1A08 #0F3A08

split-complementary

#08283A #3A080F #3A3308

monochromatic

#04131B #04131B #08283A #0F4D70 #1772A6

Accessibility & contrast

On white

15.27

#08283A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#08283A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08283A

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08283A	#FFFFFF	#000000	##FFFFFF
##08283A	1.00	15.27	1.38	15.27
#FFFFFF	15.27	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F283B

Deuteranopia (green-blind)

#19233A

Tritanopia (blue-blind)

#002D2E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #08283a;
/* rgb */ color: rgb(8, 40, 58);
/* oklch */ color: oklch(26.4% 0.050 237.8);

Tailwind

colors: {
  custom: {
    50: '#506170',
    500: '#08283a',
    950: '#000000',
  },
}

SCSS

$custom: #08283a;
$custom-light: #506170;
$custom-dark: #000000;

JSON

{
  "hex": "#08283a",
  "rgb": {
    "r": 8,
    "g": 40,
    "b": 58
  },
  "hsl": {
    "h": 201.6,
    "s": 75.758,
    "l": 12.941
  },
  "oklch": {
    "l": 0.2637,
    "c": 0.04958,
    "h": 237.8
  },
  "luminance": 0.01875
}

Semantic roles & 50–950 ramp

primary

#08283A

secondary

#794325

accent

#7935F2

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020507

muted

#78797A

Preview Lab

Preview with #08283A

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

Preview Lab → · Contrast checker → · Palette generator →