#635ABC#635ABC

#635ABC is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.6% C 0.149 H 284.2°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#635ABC
RGB	rgb(99, 90, 188)
HSL	hsl(246, 42%, 55%)
HSV	hsv(246, 52%, 74%)
CMYK	cmyk(47.3%, 52.1%, 0%, 26.3%)
CIE-LAB	lab(43.65, 29.38, -50.69)
CIE-LCH	lch(43.65, 58.58, 300.09°)
OKLab	oklab(52.6% 0.0365 -0.1443)
OKLCH	oklch(52.6% 0.149 284.2)
XYZ	xyz(17.8762, 13.5950, 49.2494)
Luminance	0.1360 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635ABC #B3BC5A

analogous

#5A82BC #635ABC #945ABC

triadic

#635ABC #BC635A #5ABC63

tetradic

#635ABC #BC5A82 #B3BC5A #5ABC94

square

#635ABC #BC5A82 #B3BC5A #5ABC94

split-complementary

#635ABC #BC945A #82BC5A

monochromatic

#332D6F #473F9A #635ABC #8C86CE #B5B1DF

Accessibility & contrast

On white

5.65

#635ABC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#635ABC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635ABC

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635ABC	#FFFFFF	#000000	##FFFFFF
##635ABC	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6ABF

Deuteranopia (green-blind)

#2664BA

Tritanopia (blue-blind)

#456F82

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #635abc;
/* rgb */ color: rgb(99, 90, 188);
/* oklch */ color: oklch(52.6% 0.149 284.2);

Tailwind

colors: {
  custom: {
    50: '#9589d1',
    500: '#635abc',
    950: '#000000',
  },
}

SCSS

$custom: #635abc;
$custom-light: #9589d1;
$custom-dark: #000000;

JSON

{
  "hex": "#635abc",
  "rgb": {
    "r": 99,
    "g": 90,
    "b": 188
  },
  "hsl": {
    "h": 245.51,
    "s": 42.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.52602,
    "c": 0.14888,
    "h": 284.2
  },
  "luminance": 0.13596
}

Semantic roles & 50–950 ramp

primary

#635ABC

secondary

#CACEA4

accent

#D256C7

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #635ABC

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

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