#623F76#623F76

#623F76 is a dark, moderate violet. Relative luminance 0.075; OKLCH L 43.2% C 0.096 H 312.3°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#623F76
RGB	rgb(98, 63, 118)
HSL	hsl(278, 30%, 35%)
HSV	hsv(278, 47%, 46%)
CMYK	cmyk(16.9%, 46.6%, 0%, 53.7%)
CIE-LAB	lab(32.83, 26.22, -25.66)
CIE-LCH	lch(32.83, 36.69, 315.61°)
OKLab	oklab(43.17% 0.0647 -0.0712)
OKLCH	oklch(43.17% 0.096 312.3)
XYZ	xyz(10.0840, 7.4599, 18.0447)
Luminance	0.0746 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623F76 #53763F

analogous

#463F76 #623F76 #763F6E

triadic

#623F76 #76623F #3F7662

tetradic

#623F76 #76463F #53763F #3F6E76

square

#623F76 #76463F #53763F #3F6E76

split-complementary

#623F76 #6E763F #3F7646

monochromatic

#201426 #412A4E #623F76 #83549E #A078B7

Accessibility & contrast

On white

8.43

#623F76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#623F76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623F76

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623F76	#FFFFFF	#000000	##FFFFFF
##623F76	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344B78

Deuteranopia (green-blind)

#3D4E74

Tritanopia (blue-blind)

#604755

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #623f76;
/* rgb */ color: rgb(98, 63, 118);
/* oklch */ color: oklch(43.2% 0.096 312.3);

Tailwind

colors: {
  custom: {
    50: '#90759e',
    500: '#623f76',
    950: '#000000',
  },
}

SCSS

$custom: #623f76;
$custom-light: #90759e;
$custom-dark: #000000;

JSON

{
  "hex": "#623f76",
  "rgb": {
    "r": 98,
    "g": 63,
    "b": 118
  },
  "hsl": {
    "h": 278.182,
    "s": 30.387,
    "l": 35.49
  },
  "oklch": {
    "l": 0.43168,
    "c": 0.09626,
    "h": 312.3
  },
  "luminance": 0.0746
}

Semantic roles & 50–950 ramp

primary

#623F76

secondary

#82A26F

accent

#C76186

background

#F8F7F9

surface

#F0EDF2

border

#CBC8CC

text

#0D080E

muted

#7D7B7E

Preview Lab

Preview with #623F76

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

Preview Lab → · Contrast checker → · Palette generator →