#634097#634097

#634097 is a mid, vivid violet. Relative luminance 0.086; OKLCH L 45.5% C 0.138 H 299.4°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#634097
RGB	rgb(99, 64, 151)
HSL	hsl(264, 40%, 42%)
HSV	hsv(264, 58%, 59%)
CMYK	cmyk(34.4%, 57.6%, 0%, 40.8%)
CIE-LAB	lab(35.11, 34.40, -42.40)
CIE-LCH	lch(35.11, 54.59, 309.05°)
OKLab	oklab(45.51% 0.0678 -0.12)
OKLCH	oklch(45.51% 0.138 299.4)
XYZ	xyz(12.5635, 8.5537, 30.2613)
Luminance	0.0855 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634097 #749740

analogous

#404997 #634097 #8F4097

triadic

#634097 #976340 #409763

tetradic

#634097 #974049 #749740 #40978F

square

#634097 #974049 #749740 #40978F

split-complementary

#634097 #978F40 #499740

monochromatic

#2B1C41 #472E6C #634097 #815BB9 #A286CC

Accessibility & contrast

On white

7.75

#634097 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#634097 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634097

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634097	#FFFFFF	#000000	##FFFFFF
##634097	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19529A

Deuteranopia (green-blind)

#265295

Tritanopia (blue-blind)

#585265

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #634097;
/* rgb */ color: rgb(99, 64, 151);
/* oklch */ color: oklch(45.5% 0.138 299.4);

Tailwind

colors: {
  custom: {
    50: '#9376b6',
    500: '#634097',
    950: '#000000',
  },
}

SCSS

$custom: #634097;
$custom-light: #9376b6;
$custom-dark: #000000;

JSON

{
  "hex": "#634097",
  "rgb": {
    "r": 99,
    "g": 64,
    "b": 151
  },
  "hsl": {
    "h": 264.138,
    "s": 40.465,
    "l": 42.157
  },
  "oklch": {
    "l": 0.4551,
    "c": 0.13785,
    "h": 299.4
  },
  "luminance": 0.08554
}

Semantic roles & 50–950 ramp

primary

#634097

secondary

#9FB67D

accent

#D057A0

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #634097

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

Preview Lab → · Contrast checker → · Palette generator →