#6372D2#6372D2

#6372D2 is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.6% C 0.147 H 274.3°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#6372D2
RGB	rgb(99, 114, 210)
HSL	hsl(232, 55%, 61%)
HSV	hsv(232, 53%, 82%)
CMYK	cmyk(52.9%, 45.7%, 0%, 17.6%)
CIE-LAB	lab(51.08, 21.49, -51.43)
CIE-LCH	lch(51.08, 55.74, 292.68°)
OKLab	oklab(58.64% 0.011 -0.1463)
OKLCH	oklch(58.64% 0.147 274.3)
XYZ	xyz(22.7920, 19.3389, 63.4920)
Luminance	0.1934 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6372D2 #D2C363

analogous

#63A9D2 #6372D2 #8B63D2

triadic

#6372D2 #D26372 #72D263

tetradic

#6372D2 #D263A9 #D2C363 #63D28B

square

#6372D2 #D263A9 #D2C363 #63D28B

split-complementary

#6372D2 #D28B63 #A9D263

monochromatic

#2A3891 #374AC0 #6372D2 #929DE0 #C2C8ED

Accessibility & contrast

On white

4.31

#6372D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#6372D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6372D2

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6372D2	#FFFFFF	#000000	##000000
##6372D2	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#487FD6

Deuteranopia (green-blind)

#3B75D0

Tritanopia (blue-blind)

#2F8798

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6372d2;
/* rgb */ color: rgb(99, 114, 210);
/* oklch */ color: oklch(58.6% 0.147 274.3);

Tailwind

colors: {
  custom: {
    50: '#979ae0',
    500: '#6372d2',
    950: '#000000',
  },
}

SCSS

$custom: #6372d2;
$custom-light: #979ae0;
$custom-dark: #000000;

JSON

{
  "hex": "#6372d2",
  "rgb": {
    "r": 99,
    "g": 114,
    "b": 210
  },
  "hsl": {
    "h": 231.892,
    "s": 55.224,
    "l": 60.588
  },
  "oklch": {
    "l": 0.58639,
    "c": 0.14676,
    "h": 274.3
  },
  "luminance": 0.1934
}

Semantic roles & 50–950 ramp

primary

#6372D2

secondary

#DED8B3

accent

#AD23C3

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6372D2

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

Preview Lab → · Contrast checker → · Palette generator →