#6153CC#6153CC

#6153CC is a mid, vivid blue. Relative luminance 0.131; OKLCH L 52.3% C 0.180 H 283.5°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#6153CC
RGB	rgb(97, 83, 204)
HSL	hsl(247, 54%, 56%)
HSV	hsv(247, 59%, 80%)
CMYK	cmyk(52.5%, 59.3%, 0%, 20%)
CIE-LAB	lab(42.89, 38.09, -61.18)
CIE-LCH	lch(42.89, 72.07, 301.90°)
OKLab	oklab(52.35% 0.042 -0.1753)
OKLCH	oklch(52.35% 0.18 283.5)
XYZ	xyz(18.9188, 13.0865, 58.6441)
Luminance	0.1309 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6153CC #BECC53

analogous

#5382CC #6153CC #9E53CC

triadic

#6153CC #CC6153 #53CC61

tetradic

#6153CC #CC5382 #BECC53 #53CC9E

square

#6153CC #CC5382 #BECC53 #53CC9E

split-complementary

#6153CC #CC9E53 #82CC53

monochromatic

#30267F #4234AE #6153CC #8C82DA #B8B1E8

Accessibility & contrast

On white

5.80

#6153CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#6153CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6153CC

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6153CC	#FFFFFF	#000000	##FFFFFF
##6153CC	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D0

Deuteranopia (green-blind)

#0061C9

Tritanopia (blue-blind)

#356F87

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #6153cc;
/* rgb */ color: rgb(97, 83, 204);
/* oklch */ color: oklch(52.3% 0.180 283.5);

Tailwind

colors: {
  custom: {
    50: '#9684dc',
    500: '#6153cc',
    950: '#000000',
  },
}

SCSS

$custom: #6153cc;
$custom-light: #9684dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6153cc",
  "rgb": {
    "r": 97,
    "g": 83,
    "b": 204
  },
  "hsl": {
    "h": 246.942,
    "s": 54.26,
    "l": 56.275
  },
  "oklch": {
    "l": 0.52346,
    "c": 0.18027,
    "h": 283.5
  },
  "luminance": 0.13088
}

Semantic roles & 50–950 ramp

primary

#6153CC

secondary

#D1D6A4

accent

#DE4ACD

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #6153CC

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

Preview Lab → · Contrast checker → · Palette generator →