#7637B2#7637B2

#7637B2 is a mid, vivid violet. Relative luminance 0.098; OKLCH L 48.3% C 0.186 H 303.5°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#7637B2
RGB	rgb(118, 55, 178)
HSL	hsl(271, 53%, 46%)
HSV	hsv(271, 69%, 70%)
CMYK	cmyk(33.7%, 69.1%, 0%, 30.2%)
CIE-LAB	lab(37.48, 50.49, -54.66)
CIE-LCH	lch(37.48, 74.41, 312.73°)
OKLab	oklab(48.33% 0.1031 -0.1554)
OKLCH	oklch(48.33% 0.186 303.5)
XYZ	xyz(16.8714, 9.7983, 43.1133)
Luminance	0.0980 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7637B2 #73B237

analogous

#3837B2 #7637B2 #B237B0

triadic

#7637B2 #B27637 #37B276

tetradic

#7637B2 #B23837 #73B237 #37B0B2

square

#7637B2 #B23837 #73B237 #37B0B2

split-complementary

#7637B2 #B0B237 #37B238

monochromatic

#381A54 #572983 #7637B2 #945ACC #B389DB

Accessibility & contrast

On white

7.10

#7637B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#7637B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7637B2

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7637B2	#FFFFFF	#000000	##FFFFFF
##7637B2	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B6

Deuteranopia (green-blind)

#0058AF

Tritanopia (blue-blind)

#6A5370

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #7637b2;
/* rgb */ color: rgb(118, 55, 178);
/* oklch */ color: oklch(48.3% 0.186 303.5);

Tailwind

colors: {
  custom: {
    50: '#a273ca',
    500: '#7637b2',
    950: '#000000',
  },
}

SCSS

$custom: #7637b2;
$custom-light: #a273ca;
$custom-dark: #000000;

JSON

{
  "hex": "#7637b2",
  "rgb": {
    "r": 118,
    "g": 55,
    "b": 178
  },
  "hsl": {
    "h": 270.732,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.48328,
    "c": 0.18647,
    "h": 303.5
  },
  "luminance": 0.09798
}

Semantic roles & 50–950 ramp

primary

#7637B2

secondary

#A2C580

accent

#DC4C92

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #7637B2

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

Preview Lab → · Contrast checker → · Palette generator →