#508FB1#508FB1

#508FB1 is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.2% C 0.083 H 233.9°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#508FB1
RGB	rgb(80, 143, 177)
HSL	hsl(201, 38%, 50%)
HSV	hsv(201, 55%, 69%)
CMYK	cmyk(54.8%, 19.2%, 0%, 30.6%)
CIE-LAB	lab(56.61, -10.39, -24.02)
CIE-LCH	lch(56.61, 26.17, 246.61°)
OKLab	oklab(62.15% -0.0489 -0.0669)
OKLCH	oklch(62.15% 0.083 233.9)
XYZ	xyz(21.0636, 24.5229, 45.2098)
Luminance	0.2452 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508FB1 #B17250

analogous

#50B1A2 #508FB1 #505EB1

triadic

#508FB1 #B1508F #8FB150

tetradic

#508FB1 #A250B1 #B17250 #5EB150

square

#508FB1 #A250B1 #B17250 #5EB150

split-complementary

#508FB1 #B1505E #B1A250

monochromatic

#294B5D #3C6D87 #508FB1 #7AAAC4 #A5C5D7

Accessibility & contrast

On white

3.56

#508FB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#508FB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508FB1

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508FB1	#FFFFFF	#000000	##000000
##508FB1	1.00	3.56	5.91	5.91
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8EB3

Deuteranopia (green-blind)

#7183B0

Tritanopia (blue-blind)

#03989A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #508fb1;
/* rgb */ color: rgb(80, 143, 177);
/* oklch */ color: oklch(62.2% 0.083 233.9);

Tailwind

colors: {
  custom: {
    50: '#88afc8',
    500: '#508fb1',
    950: '#000000',
  },
}

SCSS

$custom: #508fb1;
$custom-light: #88afc8;
$custom-dark: #000000;

JSON

{
  "hex": "#508fb1",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 177
  },
  "hsl": {
    "h": 201.031,
    "s": 38.34,
    "l": 50.392
  },
  "oklch": {
    "l": 0.62153,
    "c": 0.08286,
    "h": 233.9
  },
  "luminance": 0.24525
}

Semantic roles & 50–950 ramp

primary

#508FB1

secondary

#C4A899

accent

#825ACE

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #508FB1

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

Preview Lab → · Contrast checker → · Palette generator →