#6063DB#6063DB

#6063DB is a mid, vivid blue. Relative luminance 0.165; OKLCH L 56.2% C 0.179 H 277.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#6063DB
RGB	rgb(96, 99, 219)
HSL	hsl(239, 63%, 62%)
HSV	hsv(239, 56%, 86%)
CMYK	cmyk(56.2%, 54.8%, 0%, 14.1%)
CIE-LAB	lab(47.65, 32.94, -62.07)
CIE-LCH	lch(47.65, 70.27, 297.96°)
OKLab	oklab(56.18% 0.0245 -0.1778)
OKLCH	oklch(56.18% 0.18 277.8)
XYZ	xyz(22.0678, 16.5234, 69.0306)
Luminance	0.1653 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6063DB #DBD860

analogous

#60A0DB #6063DB #9B60DB

triadic

#6063DB #DB6063 #63DB60

tetradic

#6063DB #DB60A0 #DBD860 #60DB9B

square

#6063DB #DB60A0 #DBD860 #60DB9B

split-complementary

#6063DB #DB9B60 #A0DB60

monochromatic

#24279D #2F33CF #6063DB #9294E6 #C4C5F2

Accessibility & contrast

On white

4.88

#6063DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#6063DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6063DB

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6063DB	#FFFFFF	#000000	##FFFFFF
##6063DB	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D76DF

Deuteranopia (green-blind)

#006CD9

Tritanopia (blue-blind)

#1A7F95

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #6063db;
/* rgb */ color: rgb(96, 99, 219);
/* oklch */ color: oklch(56.2% 0.179 277.8);

Tailwind

colors: {
  custom: {
    50: '#978fe7',
    500: '#6063db',
    950: '#000000',
  },
}

SCSS

$custom: #6063db;
$custom-light: #978fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#6063db",
  "rgb": {
    "r": 96,
    "g": 99,
    "b": 219
  },
  "hsl": {
    "h": 238.537,
    "s": 63.077,
    "l": 61.765
  },
  "oklch": {
    "l": 0.56185,
    "c": 0.1795,
    "h": 277.8
  },
  "luminance": 0.16525
}

Semantic roles & 50–950 ramp

primary

#6063DB

secondary

#E2E1B5

accent

#C71BCB

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #6063DB

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

Preview Lab → · Contrast checker → · Palette generator →