#6358DB#6358DB

#6358DB is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.5% C 0.193 H 281.7°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#6358DB
RGB	rgb(99, 88, 219)
HSL	hsl(245, 65%, 60%)
HSV	hsv(245, 60%, 86%)
CMYK	cmyk(54.8%, 59.8%, 0%, 14.1%)
CIE-LAB	lab(45.28, 40.11, -65.90)
CIE-LCH	lch(45.28, 77.14, 301.33°)
OKLab	oklab(54.49% 0.039 -0.1891)
OKLCH	oklch(54.49% 0.193 281.7)
XYZ	xyz(21.4175, 14.7452, 68.7216)
Luminance	0.1475 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6358DB #D0DB58

analogous

#588FDB #6358DB #A458DB

triadic

#6358DB #DB6358 #58DB63

tetradic

#6358DB #DB588F #D0DB58 #58DBA4

square

#6358DB #DB588F #D0DB58 #58DBA4

split-complementary

#6358DB #DBA458 #8FDB58

monochromatic

#2B2198 #392CCA #6358DB #928AE6 #C1BDF1

Accessibility & contrast

On white

5.32

#6358DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#6358DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6358DB

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6358DB	#FFFFFF	#000000	##FFFFFF
##6358DB	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DF

Deuteranopia (green-blind)

#0066D8

Tritanopia (blue-blind)

#297791

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6358db;
/* rgb */ color: rgb(99, 88, 219);
/* oklch */ color: oklch(54.5% 0.193 281.7);

Tailwind

colors: {
  custom: {
    50: '#9988e7',
    500: '#6358db',
    950: '#000000',
  },
}

SCSS

$custom: #6358db;
$custom-light: #9988e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6358db",
  "rgb": {
    "r": 99,
    "g": 88,
    "b": 219
  },
  "hsl": {
    "h": 245.038,
    "s": 64.532,
    "l": 60.196
  },
  "oklch": {
    "l": 0.54486,
    "c": 0.19306,
    "h": 281.7
  },
  "luminance": 0.14747
}

Semantic roles & 50–950 ramp

primary

#6358DB

secondary

#DCE1AE

accent

#CC19BD

background

#FAF8FE

surface

#F3EFFD

border

#CDCAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6358DB

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

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