#6155DB#6155DB

#6155DB is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.8% C 0.197 H 281.5°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#6155DB
RGB	rgb(97, 85, 219)
HSL	hsl(245, 65%, 60%)
HSV	hsv(245, 61%, 86%)
CMYK	cmyk(55.7%, 61.2%, 0%, 14.1%)
CIE-LAB	lab(44.45, 41.52, -67.26)
CIE-LCH	lch(44.45, 79.04, 301.69°)
OKLab	oklab(53.84% 0.0394 -0.1931)
OKLCH	oklch(53.84% 0.197 281.5)
XYZ	xyz(20.9605, 14.1515, 68.6311)
Luminance	0.1415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6155DB #CFDB55

analogous

#558CDB #6155DB #A455DB

triadic

#6155DB #DB6155 #55DB61

tetradic

#6155DB #DB558C #CFDB55 #55DBA4

square

#6155DB #DB558C #CFDB55 #55DBA4

split-complementary

#6155DB #DBA455 #8CDB55

monochromatic

#2A2096 #392AC8 #6155DB #9088E6 #BFBAF0

Accessibility & contrast

On white

5.48

#6155DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#6155DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6155DB

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6155DB	#FFFFFF	#000000	##FFFFFF
##6155DB	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EDF

Deuteranopia (green-blind)

#0064D8

Tritanopia (blue-blind)

#237690

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #6155db;
/* rgb */ color: rgb(97, 85, 219);
/* oklch */ color: oklch(53.8% 0.197 281.5);

Tailwind

colors: {
  custom: {
    50: '#9885e7',
    500: '#6155db',
    950: '#000000',
  },
}

SCSS

$custom: #6155db;
$custom-light: #9885e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6155db",
  "rgb": {
    "r": 97,
    "g": 85,
    "b": 219
  },
  "hsl": {
    "h": 245.373,
    "s": 65.049,
    "l": 59.608
  },
  "oklch": {
    "l": 0.53835,
    "c": 0.19713,
    "h": 281.5
  },
  "luminance": 0.14153
}

Semantic roles & 50–950 ramp

primary

#6155DB

secondary

#DBE0AC

accent

#E840D9

background

#FAF8FE

surface

#F3EFFD

border

#CDCAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6155DB

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

Preview Lab → · Contrast checker → · Palette generator →