#080539#080539

#080539 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.6% C 0.095 H 273.7°. Best body text is #FFFFFF at 19.24:1 contrast (WCAG AA passes).

Color values

HEX	#080539
RGB	rgb(8, 5, 57)
HSL	hsl(243, 84%, 12%)
HSV	hsv(243, 91%, 22%)
CMYK	cmyk(86%, 91.2%, 0%, 77.6%)
CIE-LAB	lab(4.11, 18.79, -31.31)
CIE-LCH	lch(4.11, 36.52, 300.97°)
OKLab	oklab(17.57% 0.0062 -0.095)
OKLCH	oklch(17.57% 0.095 273.7)
XYZ	xyz(0.8927, 0.4555, 3.9110)
Luminance	0.0046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#080539 #363905

analogous

#051C39 #080539 #220539

triadic

#080539 #390805 #053908

tetradic

#080539 #39051C #363905 #053922

square

#080539 #39051C #363905 #053922

split-complementary

#080539 #392205 #1C3905

monochromatic

#04021C #04021C #080539 #100A71 #180FAA

Accessibility & contrast

On white

19.24

#080539 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#080539 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #080539

19.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##080539	#FFFFFF	#000000	##FFFFFF
##080539	1.00	19.24	1.09	19.24
#FFFFFF	19.24	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00113A

Deuteranopia (green-blind)

#000C38

Tritanopia (blue-blind)

#00151F

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #080539;
/* rgb */ color: rgb(8, 5, 57);
/* oklch */ color: oklch(17.6% 0.095 273.7);

Tailwind

colors: {
  custom: {
    50: '#504870',
    500: '#080539',
    950: '#000000',
  },
}

SCSS

$custom: #080539;
$custom-light: #504870;
$custom-dark: #000000;

JSON

{
  "hex": "#080539",
  "rgb": {
    "r": 8,
    "g": 5,
    "b": 57
  },
  "hsl": {
    "h": 243.462,
    "s": 83.871,
    "l": 12.157
  },
  "oklch": {
    "l": 0.17571,
    "c": 0.09518,
    "h": 273.7
  },
  "luminance": 0.00456
}

Semantic roles & 50–950 ramp

primary

#080539

secondary

#757A20

accent

#FA2EEE

background

#F4F4F6

surface

#E7E6EC

border

#C3C2C7

text

#020007

muted

#78777A

Preview Lab

Preview with #080539

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

Preview Lab → · Contrast checker → · Palette generator →