#6155CE#6155CE

#6155CE is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.8% C 0.180 H 282.8°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#6155CE
RGB	rgb(97, 85, 206)
HSL	hsl(246, 55%, 57%)
HSV	hsv(246, 59%, 81%)
CMYK	cmyk(52.9%, 58.7%, 0%, 19.2%)
CIE-LAB	lab(43.50, 37.51, -61.36)
CIE-LCH	lch(43.50, 71.91, 301.44°)
OKLab	oklab(52.84% 0.0399 -0.1758)
OKLCH	oklch(52.84% 0.18 282.8)
XYZ	xyz(19.3154, 13.4935, 59.9673)
Luminance	0.1349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6155CE #C2CE55

analogous

#5586CE #6155CE #9D55CE

triadic

#6155CE #CE6155 #55CE61

tetradic

#6155CE #CE5586 #C2CE55 #55CE9D

square

#6155CE #CE5586 #C2CE55 #55CE9D

split-complementary

#6155CE #CE9D55 #86CE55

monochromatic

#2F2683 #4033B2 #6155CE #8D85DC #B9B4E9

Accessibility & contrast

On white

5.68

#6155CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#6155CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6155CE

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6155CE	#FFFFFF	#000000	##FFFFFF
##6155CE	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD2

Deuteranopia (green-blind)

#0063CB

Tritanopia (blue-blind)

#337189

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #6155ce;
/* rgb */ color: rgb(97, 85, 206);
/* oklch */ color: oklch(52.8% 0.180 282.8);

Tailwind

colors: {
  custom: {
    50: '#9785de',
    500: '#6155ce',
    950: '#000000',
  },
}

SCSS

$custom: #6155ce;
$custom-light: #9785de;
$custom-dark: #000000;

JSON

{
  "hex": "#6155ce",
  "rgb": {
    "r": 97,
    "g": 85,
    "b": 206
  },
  "hsl": {
    "h": 245.95,
    "s": 55.251,
    "l": 57.059
  },
  "oklch": {
    "l": 0.52837,
    "c": 0.18028,
    "h": 282.8
  },
  "luminance": 0.13495
}

Semantic roles & 50–950 ramp

primary

#6155CE

secondary

#D3D8A7

accent

#DF49D0

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #6155CE

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

Preview Lab → · Contrast checker → · Palette generator →