#6361EA#6361EA

#6361EA is a mid, highly saturated blue. Relative luminance 0.171; OKLCH L 57.2% C 0.201 H 278.6°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#6361EA
RGB	rgb(99, 97, 234)
HSL	hsl(241, 77%, 65%)
HSV	hsv(241, 59%, 92%)
CMYK	cmyk(57.7%, 58.5%, 0%, 8.2%)
CIE-LAB	lab(48.44, 39.45, -69.26)
CIE-LCH	lch(48.44, 79.71, 299.66°)
OKLab	oklab(57.15% 0.03 -0.1989)
OKLCH	oklch(57.15% 0.201 278.6)
XYZ	xyz(24.2668, 17.1408, 79.8557)
Luminance	0.1714 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6361EA #E8EA61

analogous

#61A3EA #6361EA #A861EA

triadic

#6361EA #EA6361 #61EA63

tetradic

#6361EA #EA61A3 #E8EA61 #61EAA8

square

#6361EA #EA61A3 #E8EA61 #61EAA8

split-complementary

#6361EA #EAA861 #A3EA61

monochromatic

#1B18B8 #2E2BE3 #6361EA #9897F1 #CECDF8

Accessibility & contrast

On white

4.74

#6361EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#6361EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6361EA

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6361EA	#FFFFFF	#000000	##FFFFFF
##6361EA	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079EF

Deuteranopia (green-blind)

#006DE7

Tritanopia (blue-blind)

#01829C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #6361ea;
/* rgb */ color: rgb(99, 97, 234);
/* oklch */ color: oklch(57.2% 0.201 278.6);

Tailwind

colors: {
  custom: {
    50: '#9b8ef2',
    500: '#6361ea',
    950: '#000000',
  },
}

SCSS

$custom: #6361ea;
$custom-light: #9b8ef2;
$custom-dark: #000000;

JSON

{
  "hex": "#6361ea",
  "rgb": {
    "r": 99,
    "g": 97,
    "b": 234
  },
  "hsl": {
    "h": 240.876,
    "s": 76.536,
    "l": 64.902
  },
  "oklch": {
    "l": 0.57151,
    "c": 0.20118,
    "h": 278.6
  },
  "luminance": 0.17143
}

Semantic roles & 50–950 ramp

primary

#6361EA

secondary

#EAEBBC

accent

#D90DD6

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #6361EA

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

Preview Lab → · Contrast checker → · Palette generator →