#6051CB#6051CB

#6051CB is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.9% C 0.182 H 283.6°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#6051CB
RGB	rgb(96, 81, 203)
HSL	hsl(247, 54%, 56%)
HSV	hsv(247, 60%, 80%)
CMYK	cmyk(52.7%, 60.1%, 0%, 20.4%)
CIE-LAB	lab(42.28, 38.78, -61.60)
CIE-LCH	lch(42.28, 72.79, 302.19°)
OKLab	oklab(51.85% 0.0429 -0.1766)
OKLCH	oklch(51.85% 0.182 283.6)
XYZ	xyz(18.5425, 12.6824, 57.9592)
Luminance	0.1268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6051CB #BCCB51

analogous

#517FCB #6051CB #9D51CB

triadic

#6051CB #CB6051 #51CB60

tetradic

#6051CB #CB517F #BCCB51 #51CB9D

square

#6051CB #CB517F #BCCB51 #51CB9D

split-complementary

#6051CB #CB9D51 #7FCB51

monochromatic

#30257C #4233AC #6051CB #8B80D9 #B6AFE7

Accessibility & contrast

On white

5.94

#6051CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#6051CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6051CB

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6051CB	#FFFFFF	#000000	##FFFFFF
##6051CB	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CF

Deuteranopia (green-blind)

#0060C8

Tritanopia (blue-blind)

#346E86

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6051cb;
/* rgb */ color: rgb(96, 81, 203);
/* oklch */ color: oklch(51.9% 0.182 283.6);

Tailwind

colors: {
  custom: {
    50: '#9682dc',
    500: '#6051cb',
    950: '#000000',
  },
}

SCSS

$custom: #6051cb;
$custom-light: #9682dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6051cb",
  "rgb": {
    "r": 96,
    "g": 81,
    "b": 203
  },
  "hsl": {
    "h": 247.377,
    "s": 53.982,
    "l": 55.686
  },
  "oklch": {
    "l": 0.51853,
    "c": 0.1817,
    "h": 283.6
  },
  "luminance": 0.12683
}

Semantic roles & 50–950 ramp

primary

#6051CB

secondary

#CFD5A3

accent

#DD4ACB

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #6051CB

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

Preview Lab → · Contrast checker → · Palette generator →