#6359DA#6359DA

#6359DA is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.6% C 0.190 H 281.5°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#6359DA
RGB	rgb(99, 89, 218)
HSL	hsl(245, 64%, 60%)
HSV	hsv(245, 59%, 85%)
CMYK	cmyk(54.6%, 59.2%, 0%, 14.5%)
CIE-LAB	lab(45.44, 39.21, -65.07)
CIE-LCH	lch(45.44, 75.97, 301.07°)
OKLab	oklab(54.58% 0.0381 -0.1866)
OKLCH	oklch(54.58% 0.19 281.5)
XYZ	xyz(21.3689, 14.8580, 68.0579)
Luminance	0.1486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6359DA #D0DA59

analogous

#5990DA #6359DA #A359DA

triadic

#6359DA #DA6359 #59DA63

tetradic

#6359DA #DA5990 #D0DA59 #59DAA3

square

#6359DA #DA5990 #D0DA59 #59DAA3

split-complementary

#6359DA #DAA359 #90DA59

monochromatic

#2B2297 #392DC9 #6359DA #928BE5 #C1BDF0

Accessibility & contrast

On white

5.29

#6359DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#6359DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6359DA

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6359DA	#FFFFFF	#000000	##FFFFFF
##6359DA	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DE

Deuteranopia (green-blind)

#0067D7

Tritanopia (blue-blind)

#2A7891

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #6359da;
/* rgb */ color: rgb(99, 89, 218);
/* oklch */ color: oklch(54.6% 0.190 281.5);

Tailwind

colors: {
  custom: {
    50: '#9988e6',
    500: '#6359da',
    950: '#000000',
  },
}

SCSS

$custom: #6359da;
$custom-light: #9988e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6359da",
  "rgb": {
    "r": 99,
    "g": 89,
    "b": 218
  },
  "hsl": {
    "h": 244.651,
    "s": 63.547,
    "l": 60.196
  },
  "oklch": {
    "l": 0.54578,
    "c": 0.19049,
    "h": 281.5
  },
  "luminance": 0.14859
}

Semantic roles & 50–950 ramp

primary

#6359DA

secondary

#DCE0AF

accent

#CB1ABE

background

#FAF8FE

surface

#F3F0FC

border

#CDCBD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6359DA

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

Preview Lab → · Contrast checker → · Palette generator →