#6358DA#6358DA

#6358DA is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.4% C 0.192 H 281.7°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#6358DA
RGB	rgb(99, 88, 218)
HSL	hsl(245, 64%, 60%)
HSV	hsv(245, 60%, 85%)
CMYK	cmyk(54.6%, 59.6%, 0%, 14.5%)
CIE-LAB	lab(45.21, 39.80, -65.44)
CIE-LCH	lch(45.21, 76.60, 301.31°)
OKLab	oklab(54.41% 0.039 -0.1877)
OKLCH	oklch(54.41% 0.192 281.7)
XYZ	xyz(21.2863, 14.6927, 68.0304)
Luminance	0.1469 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6358DA #CFDA58

analogous

#588EDA #6358DA #A458DA

triadic

#6358DA #DA6358 #58DA63

tetradic

#6358DA #DA588E #CFDA58 #58DAA4

square

#6358DA #DA588E #CFDA58 #58DAA4

split-complementary

#6358DA #DAA458 #8EDA58

monochromatic

#2B2196 #3A2CC8 #6358DA #928AE5 #C1BCF0

Accessibility & contrast

On white

5.33

#6358DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#6358DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6358DA

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6358DA	#FFFFFF	#000000	##FFFFFF
##6358DA	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DE

Deuteranopia (green-blind)

#0066D7

Tritanopia (blue-blind)

#2B7791

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6358da;
/* rgb */ color: rgb(99, 88, 218);
/* oklch */ color: oklch(54.4% 0.192 281.7);

Tailwind

colors: {
  custom: {
    50: '#9988e6',
    500: '#6358da',
    950: '#000000',
  },
}

SCSS

$custom: #6358da;
$custom-light: #9988e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6358da",
  "rgb": {
    "r": 99,
    "g": 88,
    "b": 218
  },
  "hsl": {
    "h": 245.077,
    "s": 63.725,
    "l": 60
  },
  "oklch": {
    "l": 0.5441,
    "c": 0.19177,
    "h": 281.7
  },
  "luminance": 0.14694
}

Semantic roles & 50–950 ramp

primary

#6358DA

secondary

#DCE0AE

accent

#E741D9

background

#FAF8FE

surface

#F3EFFC

border

#CDCAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6358DA

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

Preview Lab → · Contrast checker → · Palette generator →