#7637B8#7637B8

#7637B8 is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.8% C 0.193 H 302.0°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#7637B8
RGB	rgb(118, 55, 184)
HSL	hsl(269, 54%, 47%)
HSV	hsv(269, 70%, 72%)
CMYK	cmyk(35.9%, 70.1%, 0%, 27.8%)
CIE-LAB	lab(37.92, 51.95, -57.49)
CIE-LCH	lch(37.92, 77.49, 312.11°)
OKLab	oklab(48.79% 0.1022 -0.1637)
OKLCH	oklch(48.79% 0.193 302)
XYZ	xyz(17.4871, 10.0446, 46.3556)
Luminance	0.1004 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7637B8 #79B837

analogous

#3739B8 #7637B8 #B737B8

triadic

#7637B8 #B87637 #37B876

tetradic

#7637B8 #B83739 #79B837 #37B8B7

square

#7637B8 #B83739 #79B837 #37B8B7

split-complementary

#7637B8 #B8B737 #39B837

monochromatic

#3A1B5A #582989 #7637B8 #955DCF #B48DDD

Accessibility & contrast

On white

6.98

#7637B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#7637B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7637B8

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7637B8	#FFFFFF	#000000	##FFFFFF
##7637B8	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BC

Deuteranopia (green-blind)

#0059B5

Tritanopia (blue-blind)

#685673

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #7637b8;
/* rgb */ color: rgb(118, 55, 184);
/* oklch */ color: oklch(48.8% 0.193 302.0);

Tailwind

colors: {
  custom: {
    50: '#a373ce',
    500: '#7637b8',
    950: '#000000',
  },
}

SCSS

$custom: #7637b8;
$custom-light: #a373ce;
$custom-dark: #000000;

JSON

{
  "hex": "#7637b8",
  "rgb": {
    "r": 118,
    "g": 55,
    "b": 184
  },
  "hsl": {
    "h": 269.302,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.48785,
    "c": 0.19298,
    "h": 302
  },
  "luminance": 0.10045
}

Semantic roles & 50–950 ramp

primary

#7637B8

secondary

#A6C784

accent

#DD4A96

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7637B8

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

Preview Lab → · Contrast checker → · Palette generator →