#6373FE#6373FE

#6373FE is a mid, highly saturated blue. Relative luminance 0.221; OKLCH L 61.8% C 0.205 H 273.8°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#6373FE
RGB	rgb(99, 115, 254)
HSL	hsl(234, 99%, 69%)
HSV	hsv(234, 61%, 100%)
CMYK	cmyk(61%, 54.7%, 0%, 0.4%)
CIE-LAB	lab(54.10, 35.08, -71.23)
CIE-LCH	lch(54.10, 79.40, 296.22°)
OKLab	oklab(61.8% 0.0137 -0.2046)
OKLCH	oklch(61.8% 0.205 273.8)
XYZ	xyz(29.1598, 22.0675, 96.4695)
Luminance	0.2207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6373FE #FEEE63

analogous

#63C1FE #6373FE #A063FE

triadic

#6373FE #FE6373 #73FE63

tetradic

#6373FE #FE63C1 #FEEE63 #63FEA0

square

#6373FE #FE63C1 #FEEE63 #63FEA0

split-complementary

#6373FE #FEA063 #C1FE63

monochromatic

#0119E5 #263CFE #6373FE #A0AAFE #DDE0FF

Accessibility & contrast

On white

3.88

#6373FE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#6373FE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6373FE

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6373FE	#FFFFFF	#000000	##000000
##6373FE	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0088FF

Deuteranopia (green-blind)

#007BFB

Tritanopia (blue-blind)

#0094AD

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #6373fe;
/* rgb */ color: rgb(99, 115, 254);
/* oklch */ color: oklch(61.8% 0.205 273.8);

Tailwind

colors: {
  custom: {
    50: '#9d9bff',
    500: '#6373fe',
    950: '#000000',
  },
}

SCSS

$custom: #6373fe;
$custom-light: #9d9bff;
$custom-dark: #000000;

JSON

{
  "hex": "#6373fe",
  "rgb": {
    "r": 99,
    "g": 115,
    "b": 254
  },
  "hsl": {
    "h": 233.806,
    "s": 98.726,
    "l": 69.216
  },
  "oklch": {
    "l": 0.61799,
    "c": 0.20502,
    "h": 273.8
  },
  "luminance": 0.2207
}

Semantic roles & 50–950 ramp

primary

#6373FE

secondary

#F5F0C8

accent

#CE00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E18

muted

#7F7E86

Preview Lab

Preview with #6373FE

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

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