#508CBF#508CBF

#508CBF is a light, moderate cyan. Relative luminance 0.242; OKLCH L 62.1% C 0.100 H 246.0°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#508CBF
RGB	rgb(80, 140, 191)
HSL	hsl(208, 46%, 53%)
HSV	hsv(208, 58%, 75%)
CMYK	cmyk(58.1%, 26.7%, 0%, 25.1%)
CIE-LAB	lab(56.31, -4.28, -32.45)
CIE-LCH	lch(56.31, 32.73, 262.49°)
OKLab	oklab(62.11% -0.0406 -0.0911)
OKLCH	oklch(62.11% 0.1 246)
XYZ	xyz(22.0869, 24.2213, 52.7913)
Luminance	0.2422 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508CBF #BF8350

analogous

#50BFBB #508CBF #5054BF

triadic

#508CBF #BF508C #8CBF50

tetradic

#508CBF #BB50BF #BF8350 #54BF50

square

#508CBF #BB50BF #BF8350 #54BF50

split-complementary

#508CBF #BF5054 #BFBB50

monochromatic

#284D6D #386D9A #508CBF #7DA9CF #AAC7E0

Accessibility & contrast

On white

3.59

#508CBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#508CBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508CBF

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508CBF	#FFFFFF	#000000	##000000
##508CBF	1.00	3.59	5.84	5.84
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768DC1

Deuteranopia (green-blind)

#6782BE

Tritanopia (blue-blind)

#00989E

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #508cbf;
/* rgb */ color: rgb(80, 140, 191);
/* oklch */ color: oklch(62.1% 0.100 246.0);

Tailwind

colors: {
  custom: {
    50: '#8aadd2',
    500: '#508cbf',
    950: '#000000',
  },
}

SCSS

$custom: #508cbf;
$custom-light: #8aadd2;
$custom-dark: #000000;

JSON

{
  "hex": "#508cbf",
  "rgb": {
    "r": 80,
    "g": 140,
    "b": 191
  },
  "hsl": {
    "h": 207.568,
    "s": 46.444,
    "l": 53.137
  },
  "oklch": {
    "l": 0.62108,
    "c": 0.09977,
    "h": 246
  },
  "luminance": 0.24223
}

Semantic roles & 50–950 ramp

primary

#508CBF

secondary

#CDB39D

accent

#8F52D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #508CBF

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

Preview Lab → · Contrast checker → · Palette generator →