#508BD1#508BD1

#508BD1 is a light, vivid cyan. Relative luminance 0.248; OKLCH L 62.8% C 0.123 H 253.8°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#508BD1
RGB	rgb(80, 139, 209)
HSL	hsl(213, 58%, 57%)
HSV	hsv(213, 62%, 82%)
CMYK	cmyk(61.7%, 33.5%, 0%, 18%)
CIE-LAB	lab(56.85, 2.21, -41.77)
CIE-LCH	lch(56.85, 41.83, 273.03°)
OKLab	oklab(62.81% -0.0342 -0.1182)
OKLCH	oklch(62.81% 0.123 253.8)
XYZ	xyz(24.0454, 24.7719, 63.8235)
Luminance	0.2477 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508BD1 #D19650

analogous

#50CCD1 #508BD1 #5650D1

triadic

#508BD1 #D1508B #8BD150

tetradic

#508BD1 #D150CC #D19650 #50D156

square

#508BD1 #D150CC #D19650 #50D156

split-complementary

#508BD1 #D15650 #CCD150

monochromatic

#234F84 #2F6CB4 #508BD1 #80ABDE #B1CBEA

Accessibility & contrast

On white

3.53

#508BD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#508BD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508BD1

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508BD1	#FFFFFF	#000000	##000000
##508BD1	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8FD4

Deuteranopia (green-blind)

#5C83D0

Tritanopia (blue-blind)

#009BA4

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #508bd1;
/* rgb */ color: rgb(80, 139, 209);
/* oklch */ color: oklch(62.8% 0.123 253.8);

Tailwind

colors: {
  custom: {
    50: '#8cacdf',
    500: '#508bd1',
    950: '#000000',
  },
}

SCSS

$custom: #508bd1;
$custom-light: #8cacdf;
$custom-dark: #000000;

JSON

{
  "hex": "#508bd1",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 209
  },
  "hsl": {
    "h": 212.558,
    "s": 58.371,
    "l": 56.667
  },
  "oklch": {
    "l": 0.62808,
    "c": 0.12304,
    "h": 253.8
  },
  "luminance": 0.24774
}

Semantic roles & 50–950 ramp

primary

#508BD1

secondary

#D9C1A4

accent

#9B46E2

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #508BD1

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

Preview Lab → · Contrast checker → · Palette generator →