#7637AF#7637AF

#7637AF is a mid, vivid violet. Relative luminance 0.097; OKLCH L 48.1% C 0.183 H 304.4°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#7637AF
RGB	rgb(118, 55, 175)
HSL	hsl(272, 52%, 45%)
HSV	hsv(272, 69%, 69%)
CMYK	cmyk(32.6%, 68.6%, 0%, 31.4%)
CIE-LAB	lab(37.26, 49.77, -53.23)
CIE-LCH	lch(37.26, 72.87, 313.07°)
OKLab	oklab(48.1% 0.1035 -0.1512)
OKLCH	oklch(48.1% 0.183 304.4)
XYZ	xyz(16.5735, 9.6791, 41.5443)
Luminance	0.0968 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7637AF #70AF37

analogous

#3A37AF #7637AF #AF37AC

triadic

#7637AF #AF7637 #37AF76

tetradic

#7637AF #AF3A37 #70AF37 #37ACAF

square

#7637AF #AF3A37 #70AF37 #37ACAF

split-complementary

#7637AF #ACAF37 #37AF3A

monochromatic

#371A52 #572880 #7637AF #9459CB #B287D9

Accessibility & contrast

On white

7.15

#7637AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#7637AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7637AF

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7637AF	#FFFFFF	#000000	##FFFFFF
##7637AF	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B3

Deuteranopia (green-blind)

#0658AC

Tritanopia (blue-blind)

#6B526F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #7637af;
/* rgb */ color: rgb(118, 55, 175);
/* oklch */ color: oklch(48.1% 0.183 304.4);

Tailwind

colors: {
  custom: {
    50: '#a273c8',
    500: '#7637af',
    950: '#000000',
  },
}

SCSS

$custom: #7637af;
$custom-light: #a273c8;
$custom-dark: #000000;

JSON

{
  "hex": "#7637af",
  "rgb": {
    "r": 118,
    "g": 55,
    "b": 175
  },
  "hsl": {
    "h": 271.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.48104,
    "c": 0.18321,
    "h": 304.4
  },
  "luminance": 0.09679
}

Semantic roles & 50–950 ramp

primary

#7637AF

secondary

#9FC37F

accent

#DC4C90

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#0F0813

muted

#7F7B82

Preview Lab

Preview with #7637AF

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

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