#6372EA#6372EA

#6372EA is a mid, vivid blue. Relative luminance 0.206; OKLCH L 60.2% C 0.180 H 274.3°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#6372EA
RGB	rgb(99, 114, 234)
HSL	hsl(233, 76%, 65%)
HSV	hsv(233, 58%, 92%)
CMYK	cmyk(57.7%, 51.3%, 0%, 8.2%)
CIE-LAB	lab(52.54, 29.19, -62.63)
CIE-LCH	lch(52.54, 69.10, 294.99°)
OKLab	oklab(60.21% 0.0136 -0.1793)
OKLCH	oklch(60.21% 0.18 274.3)
XYZ	xyz(26.0093, 20.6258, 80.4365)
Luminance	0.2063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6372EA #EADB63

analogous

#63B6EA #6372EA #9763EA

triadic

#6372EA #EA6372 #72EA63

tetradic

#6372EA #EA63B6 #EADB63 #63EA97

square

#6372EA #EA63B6 #EADB63 #63EA97

split-complementary

#6372EA #EA9763 #B6EA63

monochromatic

#192BBA #2D41E3 #6372EA #99A3F1 #CFD4F9

Accessibility & contrast

On white

4.10

#6372EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#6372EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6372EA

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6372EA	#FFFFFF	#000000	##000000
##6372EA	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E83EE

Deuteranopia (green-blind)

#0A78E7

Tritanopia (blue-blind)

#008DA3

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6372ea;
/* rgb */ color: rgb(99, 114, 234);
/* oklch */ color: oklch(60.2% 0.180 274.3);

Tailwind

colors: {
  custom: {
    50: '#9a9af1',
    500: '#6372ea',
    950: '#000000',
  },
}

SCSS

$custom: #6372ea;
$custom-light: #9a9af1;
$custom-dark: #000000;

JSON

{
  "hex": "#6372ea",
  "rgb": {
    "r": 99,
    "g": 114,
    "b": 234
  },
  "hsl": {
    "h": 233.333,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.6021,
    "c": 0.17977,
    "h": 274.3
  },
  "luminance": 0.20628
}

Semantic roles & 50–950 ramp

primary

#6372EA

secondary

#EBE6BE

accent

#C20DD8

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6372EA

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

Preview Lab → · Contrast checker → · Palette generator →