#508AFF#508AFF

#508AFF is a light, vivid blue. Relative luminance 0.271; OKLCH L 65.3% C 0.184 H 262.6°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#508AFF
RGB	rgb(80, 138, 255)
HSL	hsl(220, 100%, 66%)
HSV	hsv(220, 69%, 100%)
CMYK	cmyk(68.6%, 45.9%, 0%, 0%)
CIE-LAB	lab(59.07, 18.53, -63.82)
CIE-LCH	lch(59.07, 66.45, 286.19°)
OKLab	oklab(65.33% -0.0238 -0.1828)
OKLCH	oklch(65.33% 0.184 262.6)
XYZ	xyz(30.4403, 27.0993, 98.2148)
Luminance	0.2710 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508AFF #FFC550

analogous

#50E2FF #508AFF #6D50FF

triadic

#508AFF #FF508A #8AFF50

tetradic

#508AFF #FF50E2 #FFC550 #50FF6D

square

#508AFF #FF50E2 #FFC550 #50FF6D

split-complementary

#508AFF #FF6D50 #E2FF50

monochromatic

#0046D5 #1361FF #508AFF #8DB3FF #CADCFF

Accessibility & contrast

On white

3.27

#508AFF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#508AFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508AFF

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508AFF	#FFFFFF	#000000	##000000
##508AFF	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D97FF

Deuteranopia (green-blind)

#2787FD

Tritanopia (blue-blind)

#00A5B8

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #508aff;
/* rgb */ color: rgb(80, 138, 255);
/* oklch */ color: oklch(65.3% 0.184 262.6);

Tailwind

colors: {
  custom: {
    50: '#94abff',
    500: '#508aff',
    950: '#000000',
  },
}

SCSS

$custom: #508aff;
$custom-light: #94abff;
$custom-dark: #000000;

JSON

{
  "hex": "#508aff",
  "rgb": {
    "r": 80,
    "g": 138,
    "b": 255
  },
  "hsl": {
    "h": 220.114,
    "s": 100,
    "l": 65.686
  },
  "oklch": {
    "l": 0.65331,
    "c": 0.18437,
    "h": 262.6
  },
  "luminance": 0.27102
}

Semantic roles & 50–950 ramp

primary

#508AFF

secondary

#F3DFB8

accent

#9900E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1018

muted

#7E7F86

Preview Lab

Preview with #508AFF

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

Preview Lab → · Contrast checker → · Palette generator →