#508DB6#508DB6

#508DB6 is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.9% C 0.089 H 239.8°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#508DB6
RGB	rgb(80, 141, 182)
HSL	hsl(204, 41%, 51%)
HSV	hsv(204, 56%, 71%)
CMYK	cmyk(56%, 22.5%, 0%, 28.6%)
CIE-LAB	lab(56.22, -7.71, -27.47)
CIE-LCH	lch(56.22, 28.53, 254.32°)
OKLab	oklab(61.91% -0.0448 -0.0768)
OKLCH	oklch(61.91% 0.089 239.8)
XYZ	xyz(21.2735, 24.1308, 47.7835)
Luminance	0.2413 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508DB6 #B67950

analogous

#50B6AC #508DB6 #505AB6

triadic

#508DB6 #B6508D #8DB650

tetradic

#508DB6 #AC50B6 #B67950 #5AB650

square

#508DB6 #AC50B6 #B67950 #5AB650

split-complementary

#508DB6 #B6505A #B6AC50

monochromatic

#294B63 #3B6C8E #508DB6 #7BA9C8 #A6C5DA

Accessibility & contrast

On white

3.60

#508DB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#508DB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508DB6

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508DB6	#FFFFFF	#000000	##000000
##508DB6	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8DB8

Deuteranopia (green-blind)

#6D82B5

Tritanopia (blue-blind)

#00979B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #508db6;
/* rgb */ color: rgb(80, 141, 182);
/* oklch */ color: oklch(61.9% 0.089 239.8);

Tailwind

colors: {
  custom: {
    50: '#89aecc',
    500: '#508db6',
    950: '#000000',
  },
}

SCSS

$custom: #508db6;
$custom-light: #89aecc;
$custom-dark: #000000;

JSON

{
  "hex": "#508db6",
  "rgb": {
    "r": 80,
    "g": 141,
    "b": 182
  },
  "hsl": {
    "h": 204.118,
    "s": 41.129,
    "l": 51.373
  },
  "oklch": {
    "l": 0.61911,
    "c": 0.08889,
    "h": 239.8
  },
  "luminance": 0.24133
}

Semantic roles & 50–950 ramp

primary

#508DB6

secondary

#C7AC9A

accent

#8857D1

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #508DB6

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

Preview Lab → · Contrast checker → · Palette generator →