#63559E#63559E

#63559E is a mid, moderate violet. Relative luminance 0.116; OKLCH L 49.7% C 0.114 H 290.5°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#63559E
RGB	rgb(99, 85, 158)
HSL	hsl(252, 30%, 48%)
HSV	hsv(252, 46%, 62%)
CMYK	cmyk(37.3%, 46.2%, 0%, 38%)
CIE-LAB	lab(40.60, 23.58, -37.85)
CIE-LCH	lch(40.60, 44.60, 301.92°)
OKLab	oklab(49.74% 0.0398 -0.1067)
OKLCH	oklch(49.74% 0.114 290.5)
XYZ	xyz(14.5640, 11.6179, 33.8163)
Luminance	0.1162 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63559E #909E55

analogous

#556B9E #63559E #87559E

triadic

#63559E #9E6355 #559E63

tetradic

#63559E #9E556B #909E55 #559E87

square

#63559E #9E556B #909E55 #559E87

split-complementary

#63559E #9E8755 #6B9E55

monochromatic

#312A4E #4A4076 #63559E #8579B7 #A9A1CC

Accessibility & contrast

On white

6.32

#63559E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#63559E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #63559E

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63559E	#FFFFFF	#000000	##FFFFFF
##63559E	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C61A1

Deuteranopia (green-blind)

#3D5E9C

Tritanopia (blue-blind)

#546372

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #63559e;
/* rgb */ color: rgb(99, 85, 158);
/* oklch */ color: oklch(49.7% 0.114 290.5);

Tailwind

colors: {
  custom: {
    50: '#9285bb',
    500: '#63559e',
    950: '#000000',
  },
}

SCSS

$custom: #63559e;
$custom-light: #9285bb;
$custom-dark: #000000;

JSON

{
  "hex": "#63559e",
  "rgb": {
    "r": 99,
    "g": 85,
    "b": 158
  },
  "hsl": {
    "h": 251.507,
    "s": 30.041,
    "l": 47.647
  },
  "oklch": {
    "l": 0.49738,
    "c": 0.1139,
    "h": 290.5
  },
  "luminance": 0.11618
}

Semantic roles & 50–950 ramp

primary

#63559E

secondary

#B3BA95

accent

#C662B3

background

#F9F8FB

surface

#F1EFF6

border

#CBCAD0

text

#0D0B12

muted

#7E7C81

Preview Lab

Preview with #63559E

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

Preview Lab → · Contrast checker → · Palette generator →