#6355AE#6355AE

#6355AE is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.7% C 0.137 H 287.7°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#6355AE
RGB	rgb(99, 85, 174)
HSL	hsl(249, 35%, 51%)
HSV	hsv(249, 51%, 68%)
CMYK	cmyk(43.1%, 51.1%, 0%, 31.8%)
CIE-LAB	lab(41.54, 28.24, -45.86)
CIE-LCH	lch(41.54, 53.86, 301.63°)
OKLab	oklab(50.75% 0.0416 -0.1302)
OKLCH	oklch(50.75% 0.137 287.7)
XYZ	xyz(16.0319, 12.2051, 41.5473)
Luminance	0.1221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6355AE #A0AE55

analogous

#5573AE #6355AE #8F55AE

triadic

#6355AE #AE6355 #55AE63

tetradic

#6355AE #AE5573 #A0AE55 #55AE8F

square

#6355AE #AE5573 #A0AE55 #55AE8F

split-complementary

#6355AE #AE8F55 #73AE55

monochromatic

#342C5D #4B4086 #6355AE #897EC2 #AFA8D5

Accessibility & contrast

On white

6.10

#6355AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#6355AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6355AE

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6355AE	#FFFFFF	#000000	##FFFFFF
##6355AE	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F64B1

Deuteranopia (green-blind)

#2E60AC

Tritanopia (blue-blind)

#4D6879

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #6355ae;
/* rgb */ color: rgb(99, 85, 174);
/* oklch */ color: oklch(50.7% 0.137 287.7);

Tailwind

colors: {
  custom: {
    50: '#9485c7',
    500: '#6355ae',
    950: '#000000',
  },
}

SCSS

$custom: #6355ae;
$custom-light: #9485c7;
$custom-dark: #000000;

JSON

{
  "hex": "#6355ae",
  "rgb": {
    "r": 99,
    "g": 85,
    "b": 174
  },
  "hsl": {
    "h": 249.438,
    "s": 35.458,
    "l": 50.784
  },
  "oklch": {
    "l": 0.50747,
    "c": 0.13666,
    "h": 287.7
  },
  "luminance": 0.12206
}

Semantic roles & 50–950 ramp

primary

#6355AE

secondary

#BDC39C

accent

#CB5CBA

background

#F9F8FC

surface

#F2EFF8

border

#CCCAD1

text

#0D0B13

muted

#7E7C82

Preview Lab

Preview with #6355AE

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

Preview Lab → · Contrast checker → · Palette generator →