#508AD3#508AD3

#508AD3 is a light, vivid cyan. Relative luminance 0.246; OKLCH L 62.7% C 0.127 H 255.0°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#508AD3
RGB	rgb(80, 138, 211)
HSL	hsl(213, 60%, 57%)
HSV	hsv(213, 62%, 83%)
CMYK	cmyk(62.1%, 34.6%, 0%, 17.3%)
CIE-LAB	lab(56.67, 3.47, -43.19)
CIE-LCH	lch(56.67, 43.33, 274.59°)
OKLab	oklab(62.7% -0.0327 -0.1223)
OKLCH	oklch(62.7% 0.127 255)
XYZ	xyz(24.1504, 24.5833, 65.0877)
Luminance	0.2459 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508AD3 #D39950

analogous

#50CCD3 #508AD3 #5850D3

triadic

#508AD3 #D3508A #8AD350

tetradic

#508AD3 #D350CC #D39950 #50D358

square

#508AD3 #D350CC #D39950 #50D358

split-complementary

#508AD3 #D35850 #CCD350

monochromatic

#224F87 #2E6BB8 #508AD3 #81ABDF #B2CBEC

Accessibility & contrast

On white

3.55

#508AD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#508AD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508AD3

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508AD3	#FFFFFF	#000000	##000000
##508AD3	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8FD6

Deuteranopia (green-blind)

#5982D2

Tritanopia (blue-blind)

#009BA5

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #508ad3;
/* rgb */ color: rgb(80, 138, 211);
/* oklch */ color: oklch(62.7% 0.127 255.0);

Tailwind

colors: {
  custom: {
    50: '#8cabe1',
    500: '#508ad3',
    950: '#000000',
  },
}

SCSS

$custom: #508ad3;
$custom-light: #8cabe1;
$custom-dark: #000000;

JSON

{
  "hex": "#508ad3",
  "rgb": {
    "r": 80,
    "g": 138,
    "b": 211
  },
  "hsl": {
    "h": 213.435,
    "s": 59.817,
    "l": 57.059
  },
  "oklch": {
    "l": 0.62696,
    "c": 0.12662,
    "h": 255
  },
  "luminance": 0.24586
}

Semantic roles & 50–950 ramp

primary

#508AD3

secondary

#DAC2A5

accent

#9D45E3

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #508AD3

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

Preview Lab → · Contrast checker → · Palette generator →