#508AC3#508AC3

#508AC3 is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.9% C 0.106 H 249.5°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#508AC3
RGB	rgb(80, 138, 195)
HSL	hsl(210, 49%, 54%)
HSV	hsv(210, 59%, 76%)
CMYK	cmyk(59%, 29.2%, 0%, 23.5%)
CIE-LAB	lab(55.91, -1.82, -35.35)
CIE-LCH	lch(55.91, 35.39, 267.05°)
OKLab	oklab(61.85% -0.0372 -0.0995)
OKLCH	oklch(61.85% 0.106 249.5)
XYZ	xyz(22.2435, 23.8206, 55.0448)
Luminance	0.2382 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508AC3 #C38950

analogous

#50C3C3 #508AC3 #5051C3

triadic

#508AC3 #C3508A #8AC350

tetradic

#508AC3 #C350C3 #C38950 #51C350

square

#508AC3 #C350C3 #C38950 #51C350

split-complementary

#508AC3 #C35051 #C3C350

monochromatic

#274D72 #376B9F #508AC3 #7EA8D3 #ABC7E2

Accessibility & contrast

On white

3.64

#508AC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#508AC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508AC3

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508AC3	#FFFFFF	#000000	##000000
##508AC3	1.00	3.64	5.76	5.76
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728CC6

Deuteranopia (green-blind)

#6381C2

Tritanopia (blue-blind)

#00979E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #508ac3;
/* rgb */ color: rgb(80, 138, 195);
/* oklch */ color: oklch(61.9% 0.106 249.5);

Tailwind

colors: {
  custom: {
    50: '#8aabd5',
    500: '#508ac3',
    950: '#000000',
  },
}

SCSS

$custom: #508ac3;
$custom-light: #8aabd5;
$custom-dark: #000000;

JSON

{
  "hex": "#508ac3",
  "rgb": {
    "r": 80,
    "g": 138,
    "b": 195
  },
  "hsl": {
    "h": 209.739,
    "s": 48.936,
    "l": 53.922
  },
  "oklch": {
    "l": 0.61851,
    "c": 0.10622,
    "h": 249.5
  },
  "luminance": 0.23823
}

Semantic roles & 50–950 ramp

primary

#508AC3

secondary

#D0B79F

accent

#934FD8

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0D1014

muted

#7D7F83

Preview Lab

Preview with #508AC3

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

Preview Lab → · Contrast checker → · Palette generator →