#635EEE#635EEE

#635EEE is a mid, highly saturated blue. Relative luminance 0.168; OKLCH L 57.0% C 0.210 H 278.9°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#635EEE
RGB	rgb(99, 94, 238)
HSL	hsl(242, 81%, 65%)
HSV	hsv(242, 61%, 93%)
CMYK	cmyk(58.4%, 60.5%, 0%, 6.7%)
CIE-LAB	lab(48.04, 42.49, -72.15)
CIE-LCH	lch(48.04, 83.73, 300.49°)
OKLab	oklab(56.95% 0.0326 -0.2074)
OKLCH	oklch(56.95% 0.21 278.9)
XYZ	xyz(24.5760, 16.8293, 82.8257)
Luminance	0.1683 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635EEE #E9EE5E

analogous

#5EA1EE #635EEE #AB5EEE

triadic

#635EEE #EE635E #5EEE63

tetradic

#635EEE #EE5EA1 #E9EE5E #5EEEAB

square

#635EEE #EE5EA1 #E9EE5E #5EEEAB

split-complementary

#635EEE #EEAB5E #A1EE5E

monochromatic

#1A14BE #2D27E8 #635EEE #9995F4 #CECDFA

Accessibility & contrast

On white

4.81

#635EEE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#635EEE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635EEE

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635EEE	#FFFFFF	#000000	##FFFFFF
##635EEE	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078F3

Deuteranopia (green-blind)

#006CEB

Tritanopia (blue-blind)

#00819D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #635eee;
/* rgb */ color: rgb(99, 94, 238);
/* oklch */ color: oklch(57.0% 0.210 278.9);

Tailwind

colors: {
  custom: {
    50: '#9c8cf5',
    500: '#635eee',
    950: '#000000',
  },
}

SCSS

$custom: #635eee;
$custom-light: #9c8cf5;
$custom-dark: #000000;

JSON

{
  "hex": "#635eee",
  "rgb": {
    "r": 99,
    "g": 94,
    "b": 238
  },
  "hsl": {
    "h": 242.083,
    "s": 80.899,
    "l": 65.098
  },
  "oklch": {
    "l": 0.56954,
    "c": 0.20997,
    "h": 278.9
  },
  "luminance": 0.16831
}

Semantic roles & 50–950 ramp

primary

#635EEE

secondary

#EBECBB

accent

#DD08D6

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #635EEE

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

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