#508ADB#508ADB

#508ADB is a light, vivid cyan. Relative luminance 0.250; OKLCH L 63.1% C 0.137 H 257.1°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#508ADB
RGB	rgb(80, 138, 219)
HSL	hsl(215, 66%, 59%)
HSV	hsv(215, 63%, 86%)
CMYK	cmyk(63.5%, 37%, 0%, 14.1%)
CIE-LAB	lab(57.07, 6.16, -47.04)
CIE-LCH	lch(57.07, 47.44, 277.46°)
OKLab	oklab(63.14% -0.0307 -0.1336)
OKLCH	oklch(63.14% 0.137 257.1)
XYZ	xyz(25.1783, 24.9945, 70.5016)
Luminance	0.2500 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508ADB #DBA150

analogous

#50CFDB #508ADB #5B50DB

triadic

#508ADB #DB508A #8ADB50

tetradic

#508ADB #DB50CF #DBA150 #50DB5B

square

#508ADB #DB50CF #DBA150 #50DB5B

split-complementary

#508ADB #DB5B50 #CFDB50

monochromatic

#1E4F92 #296AC5 #508ADB #83ACE5 #B6CEF0

Accessibility & contrast

On white

3.50

#508ADB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#508ADB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508ADB

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508ADB	#FFFFFF	#000000	##000000
##508ADB	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6790DE

Deuteranopia (green-blind)

#5383D9

Tritanopia (blue-blind)

#009DA8

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #508adb;
/* rgb */ color: rgb(80, 138, 219);
/* oklch */ color: oklch(63.1% 0.137 257.1);

Tailwind

colors: {
  custom: {
    50: '#8eabe6',
    500: '#508adb',
    950: '#000000',
  },
}

SCSS

$custom: #508adb;
$custom-light: #8eabe6;
$custom-dark: #000000;

JSON

{
  "hex": "#508adb",
  "rgb": {
    "r": 80,
    "g": 138,
    "b": 219
  },
  "hsl": {
    "h": 214.964,
    "s": 65.877,
    "l": 58.627
  },
  "oklch": {
    "l": 0.63142,
    "c": 0.13707,
    "h": 257.1
  },
  "luminance": 0.24997
}

Semantic roles & 50–950 ramp

primary

#508ADB

secondary

#DFC8A8

accent

#A23FE9

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #508ADB

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

Preview Lab → · Contrast checker → · Palette generator →