#508CD3#508CD3

#508CD3 is a light, vivid cyan. Relative luminance 0.252; OKLCH L 63.1% C 0.125 H 253.8°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#508CD3
RGB	rgb(80, 140, 211)
HSL	hsl(213, 60%, 57%)
HSV	hsv(213, 62%, 83%)
CMYK	cmyk(62.1%, 33.6%, 0%, 17.3%)
CIE-LAB	lab(57.23, 2.29, -42.30)
CIE-LCH	lch(57.23, 42.36, 273.10°)
OKLab	oklab(63.14% -0.0348 -0.1197)
OKLCH	oklch(63.14% 0.125 253.8)
XYZ	xyz(24.4400, 25.1625, 65.1843)
Luminance	0.2516 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508CD3 #D39750

analogous

#50CED3 #508CD3 #5650D3

triadic

#508CD3 #D3508C #8CD350

tetradic

#508CD3 #D350CE #D39750 #50D356

square

#508CD3 #D350CE #D39750 #50D356

split-complementary

#508CD3 #D35650 #CED350

monochromatic

#225087 #2E6DB8 #508CD3 #81ACDF #B2CCEC

Accessibility & contrast

On white

3.48

#508CD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#508CD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508CD3

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508CD3	#FFFFFF	#000000	##000000
##508CD3	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E90D6

Deuteranopia (green-blind)

#5C84D2

Tritanopia (blue-blind)

#009CA6

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #508cd3;
/* rgb */ color: rgb(80, 140, 211);
/* oklch */ color: oklch(63.1% 0.125 253.8);

Tailwind

colors: {
  custom: {
    50: '#8cade1',
    500: '#508cd3',
    950: '#000000',
  },
}

SCSS

$custom: #508cd3;
$custom-light: #8cade1;
$custom-dark: #000000;

JSON

{
  "hex": "#508cd3",
  "rgb": {
    "r": 80,
    "g": 140,
    "b": 211
  },
  "hsl": {
    "h": 212.519,
    "s": 59.817,
    "l": 57.059
  },
  "oklch": {
    "l": 0.63138,
    "c": 0.12465,
    "h": 253.8
  },
  "luminance": 0.25165
}

Semantic roles & 50–950 ramp

primary

#508CD3

secondary

#DAC2A5

accent

#9B45E3

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #508CD3

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

Preview Lab → · Contrast checker → · Palette generator →