#6338DA#6338DA

#6338DA is a mid, highly saturated violet. Relative luminance 0.105; OKLCH L 49.8% C 0.228 H 287.0°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#6338DA
RGB	rgb(99, 56, 218)
HSL	hsl(256, 69%, 54%)
HSV	hsv(256, 74%, 85%)
CMYK	cmyk(54.6%, 74.3%, 0%, 14.5%)
CIE-LAB	lab(38.80, 57.23, -75.92)
CIE-LCH	lch(38.80, 95.08, 307.01°)
OKLab	oklab(49.79% 0.0668 -0.2185)
OKLCH	oklch(49.79% 0.228 287)
XYZ	xyz(19.2109, 10.5419, 67.3386)
Luminance	0.1054 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6338DA #AFDA38

analogous

#385EDA #6338DA #B438DA

triadic

#6338DA #DA6338 #38DA63

tetradic

#6338DA #DA385E #AFDA38 #38DAB4

square

#6338DA #DA385E #AFDA38 #38DAB4

split-complementary

#6338DA #DAB438 #5EDA38

monochromatic

#331880 #4821B3 #6338DA #8B6CE4 #B49FED

Accessibility & contrast

On white

6.76

#6338DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#6338DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6338DA

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6338DA	#FFFFFF	#000000	##FFFFFF
##6338DA	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FDF

Deuteranopia (green-blind)

#0057D7

Tritanopia (blue-blind)

#2F6587

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #6338da;
/* rgb */ color: rgb(99, 56, 218);
/* oklch */ color: oklch(49.8% 0.228 287.0);

Tailwind

colors: {
  custom: {
    50: '#9b73e7',
    500: '#6338da',
    950: '#000000',
  },
}

SCSS

$custom: #6338da;
$custom-light: #9b73e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6338da",
  "rgb": {
    "r": 99,
    "g": 56,
    "b": 218
  },
  "hsl": {
    "h": 255.926,
    "s": 68.644,
    "l": 53.725
  },
  "oklch": {
    "l": 0.49793,
    "c": 0.22845,
    "h": 287
  },
  "luminance": 0.10543
}

Semantic roles & 50–950 ramp

primary

#6338DA

secondary

#C7DA94

accent

#EB3CBD

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#0F0816

muted

#7F7B84

Preview Lab

Preview with #6338DA

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

Preview Lab → · Contrast checker → · Palette generator →