#623BB0#623BB0

#623BB0 is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.5% C 0.176 H 293.7°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#623BB0
RGB	rgb(98, 59, 176)
HSL	hsl(260, 50%, 46%)
HSV	hsv(260, 66%, 69%)
CMYK	cmyk(44.3%, 66.5%, 0%, 31%)
CIE-LAB	lab(35.71, 43.88, -56.45)
CIE-LCH	lch(35.71, 71.49, 307.86°)
OKLab	oklab(46.48% 0.0709 -0.1614)
OKLCH	oklch(46.48% 0.176 293.7)
XYZ	xyz(14.4353, 8.8588, 42.0152)
Luminance	0.0886 (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

#623BB0 #89B03B

analogous

#3B4EB0 #623BB0 #9C3BB0

triadic

#623BB0 #B0623B #3BB062

tetradic

#623BB0 #B03B4E #89B03B #3BB09C

square

#623BB0 #B03B4E #89B03B #3BB09C

split-complementary

#623BB0 #B09C3B #4EB03B

monochromatic

#2F1C54 #482C82 #623BB0 #825FC9 #A68DD9

Accessibility & contrast

On white

7.58

#623BB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#623BB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623BB0

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623BB0	#FFFFFF	#000000	##FFFFFF
##623BB0	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B4

Deuteranopia (green-blind)

#0052AE

Tritanopia (blue-blind)

#4C5770

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #623bb0;
/* rgb */ color: rgb(98, 59, 176);
/* oklch */ color: oklch(46.5% 0.176 293.7);

Tailwind

colors: {
  custom: {
    50: '#9573c8',
    500: '#623bb0',
    950: '#000000',
  },
}

SCSS

$custom: #623bb0;
$custom-light: #9573c8;
$custom-dark: #000000;

JSON

{
  "hex": "#623bb0",
  "rgb": {
    "r": 98,
    "g": 59,
    "b": 176
  },
  "hsl": {
    "h": 260,
    "s": 49.787,
    "l": 46.078
  },
  "oklch": {
    "l": 0.46484,
    "c": 0.17625,
    "h": 293.7
  },
  "luminance": 0.08859
}

Semantic roles & 50–950 ramp

primary

#623BB0

secondary

#AEC383

accent

#D94EAB

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623BB0

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

Preview Lab → · Contrast checker → · Palette generator →