#6358A6#6358A6

#6358A6 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.8% C 0.121 H 287.8°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#6358A6
RGB	rgb(99, 88, 166)
HSL	hsl(248, 31%, 50%)
HSV	hsv(248, 47%, 65%)
CMYK	cmyk(40.4%, 47%, 0%, 34.9%)
CIE-LAB	lab(41.82, 24.04, -40.68)
CIE-LCH	lch(41.82, 47.25, 300.58°)
OKLab	oklab(50.8% 0.0369 -0.115)
OKLCH	oklch(50.8% 0.121 287.8)
XYZ	xyz(15.5163, 12.3848, 37.6420)
Luminance	0.1239 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6358A6 #9BA658

analogous

#5874A6 #6358A6 #8A58A6

triadic

#6358A6 #A66358 #58A663

tetradic

#6358A6 #A65874 #9BA658 #58A68A

square

#6358A6 #A65874 #9BA658 #58A68A

split-complementary

#6358A6 #A68A58 #74A658

monochromatic

#332E56 #4B437E #6358A6 #8880BC #ADA8D1

Accessibility & contrast

On white

6.04

#6358A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#6358A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6358A6

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6358A6	#FFFFFF	#000000	##FFFFFF
##6358A6	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B65A9

Deuteranopia (green-blind)

#3A61A4

Tritanopia (blue-blind)

#506877

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6358a6;
/* rgb */ color: rgb(99, 88, 166);
/* oklch */ color: oklch(50.8% 0.121 287.8);

Tailwind

colors: {
  custom: {
    50: '#9387c1',
    500: '#6358a6',
    950: '#000000',
  },
}

SCSS

$custom: #6358a6;
$custom-light: #9387c1;
$custom-dark: #000000;

JSON

{
  "hex": "#6358a6",
  "rgb": {
    "r": 99,
    "g": 88,
    "b": 166
  },
  "hsl": {
    "h": 248.462,
    "s": 30.709,
    "l": 49.804
  },
  "oklch": {
    "l": 0.50804,
    "c": 0.12074,
    "h": 287.8
  },
  "luminance": 0.12385
}

Semantic roles & 50–950 ramp

primary

#6358A6

secondary

#BABF9B

accent

#C761B9

background

#F9F8FB

surface

#F2EFF7

border

#CCCAD0

text

#0D0B12

muted

#7E7C81

Preview Lab

Preview with #6358A6

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

Preview Lab → · Contrast checker → · Palette generator →