#623CB0#623CB0

#623CB0 is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.6% C 0.175 H 293.5°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#623CB0
RGB	rgb(98, 60, 176)
HSL	hsl(260, 49%, 46%)
HSV	hsv(260, 66%, 69%)
CMYK	cmyk(44.3%, 65.9%, 0%, 31%)
CIE-LAB	lab(35.91, 43.33, -56.12)
CIE-LCH	lch(35.91, 70.90, 307.67°)
OKLab	oklab(46.63% 0.0698 -0.1604)
OKLCH	oklch(46.63% 0.175 293.5)
XYZ	xyz(14.4872, 8.9626, 42.0325)
Luminance	0.0896 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623CB0 #8AB03C

analogous

#3C50B0 #623CB0 #9C3CB0

triadic

#623CB0 #B0623C #3CB062

tetradic

#623CB0 #B03C50 #8AB03C #3CB09C

square

#623CB0 #B03C50 #8AB03C #3CB09C

split-complementary

#623CB0 #B09C3C #50B03C

monochromatic

#2F1D55 #492C82 #623CB0 #8360C9 #A68ED8

Accessibility & contrast

On white

7.52

#623CB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#623CB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623CB0

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623CB0	#FFFFFF	#000000	##FFFFFF
##623CB0	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B4

Deuteranopia (green-blind)

#0052AE

Tritanopia (blue-blind)

#4C5871

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #623cb0;
/* rgb */ color: rgb(98, 60, 176);
/* oklch */ color: oklch(46.6% 0.175 293.5);

Tailwind

colors: {
  custom: {
    50: '#9574c8',
    500: '#623cb0',
    950: '#000000',
  },
}

SCSS

$custom: #623cb0;
$custom-light: #9574c8;
$custom-dark: #000000;

JSON

{
  "hex": "#623cb0",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 176
  },
  "hsl": {
    "h": 259.655,
    "s": 49.153,
    "l": 46.275
  },
  "oklch": {
    "l": 0.46629,
    "c": 0.17495,
    "h": 293.5
  },
  "luminance": 0.08963
}

Semantic roles & 50–950 ramp

primary

#623CB0

secondary

#AFC385

accent

#D94FAC

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623CB0

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

Preview Lab → · Contrast checker → · Palette generator →