#615DDB#615DDB

#615DDB is a mid, vivid blue. Relative luminance 0.155; OKLCH L 55.2% C 0.187 H 279.7°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#615DDB
RGB	rgb(97, 93, 219)
HSL	hsl(242, 64%, 61%)
HSV	hsv(242, 58%, 86%)
CMYK	cmyk(55.7%, 57.5%, 0%, 14.1%)
CIE-LAB	lab(46.29, 36.76, -64.27)
CIE-LCH	lch(46.29, 74.04, 299.77°)
OKLab	oklab(55.19% 0.0317 -0.1843)
OKLCH	oklch(55.19% 0.187 279.7)
XYZ	xyz(21.6263, 15.4831, 68.8531)
Luminance	0.1548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615DDB #D7DB5D

analogous

#5D98DB #615DDB #A05DDB

triadic

#615DDB #DB615D #5DDB61

tetradic

#615DDB #DB5D98 #D7DB5D #5DDBA0

square

#615DDB #DB5D98 #D7DB5D #5DDBA0

split-complementary

#615DDB #DBA05D #98DB5D

monochromatic

#26229B #332ECD #615DDB #928FE6 #C3C1F1

Accessibility & contrast

On white

5.13

#615DDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#615DDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615DDB

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615DDB	#FFFFFF	#000000	##FFFFFF
##615DDB	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073DF

Deuteranopia (green-blind)

#0069D8

Tritanopia (blue-blind)

#217B93

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #615ddb;
/* rgb */ color: rgb(97, 93, 219);
/* oklch */ color: oklch(55.2% 0.187 279.7);

Tailwind

colors: {
  custom: {
    50: '#988be7',
    500: '#615ddb',
    950: '#000000',
  },
}

SCSS

$custom: #615ddb;
$custom-light: #988be7;
$custom-dark: #000000;

JSON

{
  "hex": "#615ddb",
  "rgb": {
    "r": 97,
    "g": 93,
    "b": 219
  },
  "hsl": {
    "h": 241.905,
    "s": 63.636,
    "l": 61.176
  },
  "oklch": {
    "l": 0.55189,
    "c": 0.18702,
    "h": 279.7
  },
  "luminance": 0.15485
}

Semantic roles & 50–950 ramp

primary

#615DDB

secondary

#E0E2B2

accent

#CB1AC6

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C16

muted

#7E7D84

Preview Lab

Preview with #615DDB

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

Preview Lab → · Contrast checker → · Palette generator →