#6376CD#6376CD

#6376CD is a mid, vivid blue. Relative luminance 0.200; OKLCH L 59.1% C 0.134 H 272.4°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#6376CD
RGB	rgb(99, 118, 205)
HSL	hsl(229, 51%, 60%)
HSV	hsv(229, 52%, 80%)
CMYK	cmyk(51.7%, 42.4%, 0%, 19.6%)
CIE-LAB	lab(51.86, 17.46, -47.36)
CIE-LCH	lch(51.86, 50.47, 290.24°)
OKLab	oklab(59.14% 0.0056 -0.1344)
OKLCH	oklch(59.14% 0.134 272.4)
XYZ	xyz(22.6399, 20.0158, 60.4162)
Luminance	0.2002 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6376CD #CDBA63

analogous

#63ABCD #6376CD #8563CD

triadic

#6376CD #CD6376 #76CD63

tetradic

#6376CD #CD63AB #CDBA63 #63CD85

square

#6376CD #CD63AB #CDBA63 #63CD85

split-complementary

#6376CD #CD8563 #ABCD63

monochromatic

#2C3D8A #3B51B8 #6376CD #919FDC #C0C7EB

Accessibility & contrast

On white

4.20

#6376CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#6376CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6376CD

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6376CD	#FFFFFF	#000000	##000000
##6376CD	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5280D0

Deuteranopia (green-blind)

#4777CB

Tritanopia (blue-blind)

#338997

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #6376cd;
/* rgb */ color: rgb(99, 118, 205);
/* oklch */ color: oklch(59.1% 0.134 272.4);

Tailwind

colors: {
  custom: {
    50: '#969ddd',
    500: '#6376cd',
    950: '#000000',
  },
}

SCSS

$custom: #6376cd;
$custom-light: #969ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#6376cd",
  "rgb": {
    "r": 99,
    "g": 118,
    "b": 205
  },
  "hsl": {
    "h": 229.245,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.59139,
    "c": 0.13448,
    "h": 272.4
  },
  "luminance": 0.20017
}

Semantic roles & 50–950 ramp

primary

#6376CD

secondary

#DAD3B1

accent

#C14DDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6376CD

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

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