#6051CF#6051CF

#6051CF is a mid, vivid blue. Relative luminance 0.129; OKLCH L 52.2% C 0.187 H 283.2°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#6051CF
RGB	rgb(96, 81, 207)
HSL	hsl(247, 57%, 56%)
HSV	hsv(247, 61%, 81%)
CMYK	cmyk(53.6%, 60.9%, 0%, 18.8%)
CIE-LAB	lab(42.58, 40.00, -63.43)
CIE-LCH	lch(42.58, 74.99, 302.24°)
OKLab	oklab(52.16% 0.0427 -0.1819)
OKLCH	oklch(52.16% 0.187 283.2)
XYZ	xyz(19.0253, 12.8755, 60.5021)
Luminance	0.1288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6051CF #C0CF51

analogous

#5181CF #6051CF #9F51CF

triadic

#6051CF #CF6051 #51CF60

tetradic

#6051CF #CF5181 #C0CF51 #51CF9F

square

#6051CF #CF5181 #C0CF51 #51CF9F

split-complementary

#6051CF #CF9F51 #81CF51

monochromatic

#2F2482 #4031B2 #6051CF #8C81DC #B8B1E9

Accessibility & contrast

On white

5.87

#6051CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#6051CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6051CF

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6051CF	#FFFFFF	#000000	##FFFFFF
##6051CF	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D3

Deuteranopia (green-blind)

#0060CC

Tritanopia (blue-blind)

#306F88

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6051cf;
/* rgb */ color: rgb(96, 81, 207);
/* oklch */ color: oklch(52.2% 0.187 283.2);

Tailwind

colors: {
  custom: {
    50: '#9682df',
    500: '#6051cf',
    950: '#000000',
  },
}

SCSS

$custom: #6051cf;
$custom-light: #9682df;
$custom-dark: #000000;

JSON

{
  "hex": "#6051cf",
  "rgb": {
    "r": 96,
    "g": 81,
    "b": 207
  },
  "hsl": {
    "h": 247.143,
    "s": 56.757,
    "l": 56.471
  },
  "oklch": {
    "l": 0.52161,
    "c": 0.18689,
    "h": 283.2
  },
  "luminance": 0.12877
}

Semantic roles & 50–950 ramp

primary

#6051CF

secondary

#D2D8A4

accent

#E048CE

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #6051CF

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

Preview Lab → · Contrast checker → · Palette generator →