#623A7C#623A7C

#623A7C is a dark, moderate violet. Relative luminance 0.071; OKLCH L 42.6% C 0.113 H 310.4°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#623A7C
RGB	rgb(98, 58, 124)
HSL	hsl(276, 36%, 36%)
HSV	hsv(276, 53%, 49%)
CMYK	cmyk(21%, 53.2%, 0%, 51.4%)
CIE-LAB	lab(31.98, 30.68, -30.76)
CIE-LCH	lch(31.98, 43.44, 314.93°)
OKLab	oklab(42.64% 0.0733 -0.086)
OKLCH	oklch(42.64% 0.113 310.4)
XYZ	xyz(10.1875, 7.0782, 19.8944)
Luminance	0.0708 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623A7C #547C3A

analogous

#413A7C #623A7C #7C3A75

triadic

#623A7C #7C623A #3A7C62

tetradic

#623A7C #7C413A #547C3A #3A757C

square

#623A7C #7C413A #547C3A #3A757C

split-complementary

#623A7C #757C3A #3A7C41

monochromatic

#201329 #412652 #623A7C #834EA6 #A073BD

Accessibility & contrast

On white

8.69

#623A7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#623A7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623A7C

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623A7C	#FFFFFF	#000000	##FFFFFF
##623A7C	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29497E

Deuteranopia (green-blind)

#354C7A

Tritanopia (blue-blind)

#5F4555

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #623a7c;
/* rgb */ color: rgb(98, 58, 124);
/* oklch */ color: oklch(42.6% 0.113 310.4);

Tailwind

colors: {
  custom: {
    50: '#9071a2',
    500: '#623a7c',
    950: '#000000',
  },
}

SCSS

$custom: #623a7c;
$custom-light: #9071a2;
$custom-dark: #000000;

JSON

{
  "hex": "#623a7c",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 124
  },
  "hsl": {
    "h": 276.364,
    "s": 36.264,
    "l": 35.686
  },
  "oklch": {
    "l": 0.42644,
    "c": 0.11299,
    "h": 310.4
  },
  "luminance": 0.07078
}

Semantic roles & 50–950 ramp

primary

#623A7C

secondary

#83A76B

accent

#CC5C88

background

#F9F6FA

surface

#F1ECF3

border

#CBC7CD

text

#0D080F

muted

#7E7B7F

Preview Lab

Preview with #623A7C

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

Preview Lab → · Contrast checker → · Palette generator →