#623E89#623E89

#623E89 is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.1% C 0.123 H 304.0°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#623E89
RGB	rgb(98, 62, 137)
HSL	hsl(269, 38%, 39%)
HSV	hsv(269, 55%, 54%)
CMYK	cmyk(28.5%, 54.7%, 0%, 46.3%)
CIE-LAB	lab(33.66, 31.60, -36.16)
CIE-LCH	lch(33.66, 48.02, 311.15°)
OKLab	oklab(44.14% 0.0686 -0.1018)
OKLCH	oklch(44.14% 0.123 304)
XYZ	xyz(11.2740, 7.8481, 24.5830)
Luminance	0.0785 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623E89 #65893E

analogous

#3E4089 #623E89 #883E89

triadic

#623E89 #89623E #3E8962

tetradic

#623E89 #893E40 #65893E #3E8988

square

#623E89 #893E40 #65893E #3E8988

split-complementary

#623E89 #89883E #40893E

monochromatic

#261835 #442B5F #623E89 #8053B1 #9F7DC4

Accessibility & contrast

On white

8.17

#623E89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#623E89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623E89

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623E89	#FFFFFF	#000000	##FFFFFF
##623E89	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#244E8C

Deuteranopia (green-blind)

#304F87

Tritanopia (blue-blind)

#5B4C5D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #623e89;
/* rgb */ color: rgb(98, 62, 137);
/* oklch */ color: oklch(44.1% 0.123 304.0);

Tailwind

colors: {
  custom: {
    50: '#9174ac',
    500: '#623e89',
    950: '#000000',
  },
}

SCSS

$custom: #623e89;
$custom-light: #9174ac;
$custom-dark: #000000;

JSON

{
  "hex": "#623e89",
  "rgb": {
    "r": 98,
    "g": 62,
    "b": 137
  },
  "hsl": {
    "h": 268.8,
    "s": 37.688,
    "l": 39.02
  },
  "oklch": {
    "l": 0.44135,
    "c": 0.12272,
    "h": 304
  },
  "luminance": 0.07848
}

Semantic roles & 50–950 ramp

primary

#623E89

secondary

#93AE74

accent

#CE5A96

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #623E89

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

Preview Lab → · Contrast checker → · Palette generator →