#6375EA#6375EA

#6375EA is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.8% C 0.176 H 273.4°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#6375EA
RGB	rgb(99, 117, 234)
HSL	hsl(232, 76%, 65%)
HSV	hsv(232, 58%, 92%)
CMYK	cmyk(57.7%, 50%, 0%, 8.2%)
CIE-LAB	lab(53.29, 27.37, -61.42)
CIE-LCH	lch(53.29, 67.24, 294.02°)
OKLab	oklab(60.78% 0.0106 -0.1757)
OKLCH	oklch(60.78% 0.176 273.4)
XYZ	xyz(26.3533, 21.3137, 80.5512)
Luminance	0.2132 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6375EA #EAD863

analogous

#63B8EA #6375EA #9463EA

triadic

#6375EA #EA6375 #75EA63

tetradic

#6375EA #EA63B8 #EAD863 #63EA94

square

#6375EA #EA63B8 #EAD863 #63EA94

split-complementary

#6375EA #EA9463 #B8EA63

monochromatic

#192EBA #2D45E3 #6375EA #99A5F1 #CFD4F9

Accessibility & contrast

On white

3.99

#6375EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#6375EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6375EA

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6375EA	#FFFFFF	#000000	##000000
##6375EA	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3785EE

Deuteranopia (green-blind)

#1C7AE8

Tritanopia (blue-blind)

#0090A4

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #6375ea;
/* rgb */ color: rgb(99, 117, 234);
/* oklch */ color: oklch(60.8% 0.176 273.4);

Tailwind

colors: {
  custom: {
    50: '#9a9cf1',
    500: '#6375ea',
    950: '#000000',
  },
}

SCSS

$custom: #6375ea;
$custom-light: #9a9cf1;
$custom-dark: #000000;

JSON

{
  "hex": "#6375ea",
  "rgb": {
    "r": 99,
    "g": 117,
    "b": 234
  },
  "hsl": {
    "h": 232,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.60778,
    "c": 0.17598,
    "h": 273.4
  },
  "luminance": 0.21316
}

Semantic roles & 50–950 ramp

primary

#6375EA

secondary

#EBE5BE

accent

#BD0DD8

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6375EA

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

Preview Lab → · Contrast checker → · Palette generator →