#6379FA#6379FA

#6379FA is a light, vivid blue. Relative luminance 0.232; OKLCH L 62.6% C 0.192 H 272.4°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#6379FA
RGB	rgb(99, 121, 250)
HSL	hsl(231, 94%, 68%)
HSV	hsv(231, 60%, 98%)
CMYK	cmyk(60.4%, 51.6%, 0%, 2%)
CIE-LAB	lab(55.31, 30.15, -67.07)
CIE-LCH	lch(55.31, 73.53, 294.21°)
OKLab	oklab(62.62% 0.008 -0.1922)
OKLCH	oklch(62.62% 0.192 272.4)
XYZ	xyz(29.2326, 23.2271, 93.3667)
Luminance	0.2323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6379FA #FAE463

analogous

#63C5FA #6379FA #9863FA

triadic

#6379FA #FA6379 #79FA63

tetradic

#6379FA #FA63C5 #FAE463 #63FA98

square

#6379FA #FA63C5 #FAE463 #63FA98

split-complementary

#6379FA #FA9863 #C5FA63

monochromatic

#0726DC #2846F8 #6379FA #9EACFC #DADFFE

Accessibility & contrast

On white

3.72

#6379FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#6379FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6379FA

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6379FA	#FFFFFF	#000000	##000000
##6379FA	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B8BFF

Deuteranopia (green-blind)

#007EF7

Tritanopia (blue-blind)

#0097AE

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #6379fa;
/* rgb */ color: rgb(99, 121, 250);
/* oklch */ color: oklch(62.6% 0.192 272.4);

Tailwind

colors: {
  custom: {
    50: '#9c9ffd',
    500: '#6379fa',
    950: '#000000',
  },
}

SCSS

$custom: #6379fa;
$custom-light: #9c9ffd;
$custom-dark: #000000;

JSON

{
  "hex": "#6379fa",
  "rgb": {
    "r": 99,
    "g": 121,
    "b": 250
  },
  "hsl": {
    "h": 231.258,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.62621,
    "c": 0.19241,
    "h": 272.4
  },
  "luminance": 0.2323
}

Semantic roles & 50–950 ramp

primary

#6379FA

secondary

#F3ECC6

accent

#C400E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E18

muted

#7F7E86

Preview Lab

Preview with #6379FA

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

Preview Lab → · Contrast checker → · Palette generator →