#508ED3#508ED3

#508ED3 is a light, vivid cyan. Relative luminance 0.258; OKLCH L 63.6% C 0.123 H 252.5°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#508ED3
RGB	rgb(80, 142, 211)
HSL	hsl(212, 60%, 57%)
HSV	hsv(212, 62%, 83%)
CMYK	cmyk(62.1%, 32.7%, 0%, 17.3%)
CIE-LAB	lab(57.80, 1.11, -41.40)
CIE-LCH	lch(57.80, 41.42, 271.54°)
OKLab	oklab(63.58% -0.0369 -0.1171)
OKLCH	oklch(63.58% 0.123 252.5)
XYZ	xyz(24.7349, 25.7523, 65.2826)
Luminance	0.2576 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508ED3 #D39550

analogous

#50CFD3 #508ED3 #5450D3

triadic

#508ED3 #D3508E #8ED350

tetradic

#508ED3 #D350CF #D39550 #50D354

square

#508ED3 #D350CF #D39550 #50D354

split-complementary

#508ED3 #D35450 #CFD350

monochromatic

#225287 #2E6FB8 #508ED3 #81AEDF #B2CDEC

Accessibility & contrast

On white

3.41

#508ED3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#508ED3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508ED3

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508ED3	#FFFFFF	#000000	##000000
##508ED3	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7092D6

Deuteranopia (green-blind)

#5F85D2

Tritanopia (blue-blind)

#009EA7

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #508ed3;
/* rgb */ color: rgb(80, 142, 211);
/* oklch */ color: oklch(63.6% 0.123 252.5);

Tailwind

colors: {
  custom: {
    50: '#8caee1',
    500: '#508ed3',
    950: '#000000',
  },
}

SCSS

$custom: #508ed3;
$custom-light: #8caee1;
$custom-dark: #000000;

JSON

{
  "hex": "#508ed3",
  "rgb": {
    "r": 80,
    "g": 142,
    "b": 211
  },
  "hsl": {
    "h": 211.603,
    "s": 59.817,
    "l": 57.059
  },
  "oklch": {
    "l": 0.63583,
    "c": 0.12275,
    "h": 252.5
  },
  "luminance": 0.25755
}

Semantic roles & 50–950 ramp

primary

#508ED3

secondary

#DAC1A5

accent

#9845E3

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #508ED3

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

Preview Lab → · Contrast checker → · Palette generator →