#635FEE#635FEE

#635FEE is a mid, highly saturated blue. Relative luminance 0.170; OKLCH L 57.1% C 0.209 H 278.7°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#635FEE
RGB	rgb(99, 95, 238)
HSL	hsl(242, 81%, 65%)
HSV	hsv(242, 60%, 93%)
CMYK	cmyk(58.4%, 60.1%, 0%, 6.7%)
CIE-LAB	lab(48.27, 41.90, -71.78)
CIE-LCH	lch(48.27, 83.11, 300.27°)
OKLab	oklab(57.12% 0.0317 -0.2063)
OKLCH	oklch(57.12% 0.209 278.7)
XYZ	xyz(24.6655, 17.0083, 82.8555)
Luminance	0.1701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635FEE #EAEE5F

analogous

#5FA3EE #635FEE #AA5FEE

triadic

#635FEE #EE635F #5FEE63

tetradic

#635FEE #EE5FA3 #EAEE5F #5FEEAA

square

#635FEE #EE5FA3 #EAEE5F #5FEEAA

split-complementary

#635FEE #EEAA5F #A3EE5F

monochromatic

#1914BE #2D28E8 #635FEE #9996F4 #CFCEFA

Accessibility & contrast

On white

4.77

#635FEE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#635FEE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635FEE

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635FEE	#FFFFFF	#000000	##FFFFFF
##635FEE	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078F3

Deuteranopia (green-blind)

#006DEB

Tritanopia (blue-blind)

#00829E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #635fee;
/* rgb */ color: rgb(99, 95, 238);
/* oklch */ color: oklch(57.1% 0.209 278.7);

Tailwind

colors: {
  custom: {
    50: '#9c8df5',
    500: '#635fee',
    950: '#000000',
  },
}

SCSS

$custom: #635fee;
$custom-light: #9c8df5;
$custom-dark: #000000;

JSON

{
  "hex": "#635fee",
  "rgb": {
    "r": 99,
    "g": 95,
    "b": 238
  },
  "hsl": {
    "h": 241.678,
    "s": 80.791,
    "l": 65.294
  },
  "oklch": {
    "l": 0.5712,
    "c": 0.20876,
    "h": 278.7
  },
  "luminance": 0.1701
}

Semantic roles & 50–950 ramp

primary

#635FEE

secondary

#EBECBC

accent

#DD08D7

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #635FEE

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

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