#6376EC#6376EC

#6376EC is a mid, vivid blue. Relative luminance 0.217; OKLCH L 61.1% C 0.177 H 273.1°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#6376EC
RGB	rgb(99, 118, 236)
HSL	hsl(232, 78%, 66%)
HSV	hsv(232, 58%, 93%)
CMYK	cmyk(58.1%, 50%, 0%, 7.5%)
CIE-LAB	lab(53.67, 27.41, -61.93)
CIE-LCH	lch(53.67, 67.72, 293.88°)
OKLab	oklab(61.1% 0.0097 -0.1772)
OKLCH	oklch(61.1% 0.177 273.1)
XYZ	xyz(26.7594, 21.6636, 82.1120)
Luminance	0.2167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6376EC #ECD963

analogous

#63BAEC #6376EC #9463EC

triadic

#6376EC #EC6376 #76EC63

tetradic

#6376EC #EC63BA #ECD963 #63EC94

square

#6376EC #EC63BA #ECD963 #63EC94

split-complementary

#6376EC #EC9463 #BAEC63

monochromatic

#172EBE #2C46E5 #6376EC #9AA6F3 #D0D6F9

Accessibility & contrast

On white

3.94

#6376EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#6376EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6376EC

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6376EC	#FFFFFF	#000000	##000000
##6376EC	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3786F0

Deuteranopia (green-blind)

#1A7BEA

Tritanopia (blue-blind)

#0091A6

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #6376ec;
/* rgb */ color: rgb(99, 118, 236);
/* oklch */ color: oklch(61.1% 0.177 273.1);

Tailwind

colors: {
  custom: {
    50: '#9a9df3',
    500: '#6376ec',
    950: '#000000',
  },
}

SCSS

$custom: #6376ec;
$custom-light: #9a9df3;
$custom-dark: #000000;

JSON

{
  "hex": "#6376ec",
  "rgb": {
    "r": 99,
    "g": 118,
    "b": 236
  },
  "hsl": {
    "h": 231.679,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.61103,
    "c": 0.17743,
    "h": 273.1
  },
  "luminance": 0.21666
}

Semantic roles & 50–950 ramp

primary

#6376EC

secondary

#ECE6BF

accent

#BE0BDB

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6376EC

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

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