#6063E1#6063E1

#6063E1 is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.6% C 0.188 H 277.6°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#6063E1
RGB	rgb(96, 99, 225)
HSL	hsl(239, 68%, 63%)
HSV	hsv(239, 57%, 88%)
CMYK	cmyk(57.3%, 56%, 0%, 11.8%)
CIE-LAB	lab(48.06, 34.86, -64.80)
CIE-LCH	lch(48.06, 73.58, 298.28°)
OKLab	oklab(56.62% 0.0246 -0.1859)
OKLCH	oklch(56.62% 0.188 277.6)
XYZ	xyz(22.8720, 16.8451, 73.2657)
Luminance	0.1685 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6063E1 #E1DE60

analogous

#60A3E1 #6063E1 #9E60E1

triadic

#6063E1 #E16063 #63E160

tetradic

#6063E1 #E160A3 #E1DE60 #60E19E

square

#6063E1 #E160A3 #E1DE60 #60E19E

split-complementary

#6063E1 #E19E60 #A3E160

monochromatic

#2023A7 #2D30D7 #6063E1 #9396EB #C7C8F4

Accessibility & contrast

On white

4.81

#6063E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#6063E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6063E1

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6063E1	#FFFFFF	#000000	##FFFFFF
##6063E1	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078E5

Deuteranopia (green-blind)

#006DDE

Tritanopia (blue-blind)

#098198

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #6063e1;
/* rgb */ color: rgb(96, 99, 225);
/* oklch */ color: oklch(56.6% 0.188 277.6);

Tailwind

colors: {
  custom: {
    50: '#988feb',
    500: '#6063e1',
    950: '#000000',
  },
}

SCSS

$custom: #6063e1;
$custom-light: #988feb;
$custom-dark: #000000;

JSON

{
  "hex": "#6063e1",
  "rgb": {
    "r": 96,
    "g": 99,
    "b": 225
  },
  "hsl": {
    "h": 238.605,
    "s": 68.254,
    "l": 62.941
  },
  "oklch": {
    "l": 0.56621,
    "c": 0.1875,
    "h": 277.6
  },
  "luminance": 0.16847
}

Semantic roles & 50–950 ramp

primary

#6063E1

secondary

#E6E5B7

accent

#CC15D0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C16

muted

#7E7D84

Preview Lab

Preview with #6063E1

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

Preview Lab → · Contrast checker → · Palette generator →