#615BDE#615BDE

#615BDE is a mid, vivid blue. Relative luminance 0.153; OKLCH L 55.1% C 0.193 H 280.0°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#615BDE
RGB	rgb(97, 91, 222)
HSL	hsl(243, 66%, 61%)
HSV	hsv(243, 59%, 87%)
CMYK	cmyk(56.3%, 59%, 0%, 12.9%)
CIE-LAB	lab(46.04, 38.90, -66.39)
CIE-LCH	lch(46.04, 76.94, 300.37°)
OKLab	oklab(55.07% 0.0336 -0.1906)
OKLCH	oklch(55.07% 0.193 280)
XYZ	xyz(21.8515, 15.2960, 70.8940)
Luminance	0.1530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615BDE #D8DE5B

analogous

#5B97DE #615BDE #A35BDE

triadic

#615BDE #DE615B #5BDE61

tetradic

#615BDE #DE5B97 #D8DE5B #5BDEA3

square

#615BDE #DE5B97 #D8DE5B #5BDEA3

split-complementary

#615BDE #DEA35B #97DE5B

monochromatic

#26209F #322AD2 #615BDE #928EE8 #C3C1F3

Accessibility & contrast

On white

5.17

#615BDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#615BDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615BDE

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615BDE	#FFFFFF	#000000	##FFFFFF
##615BDE	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E2

Deuteranopia (green-blind)

#0068DB

Tritanopia (blue-blind)

#1C7A94

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #615bde;
/* rgb */ color: rgb(97, 91, 222);
/* oklch */ color: oklch(55.1% 0.193 280.0);

Tailwind

colors: {
  custom: {
    50: '#998ae9',
    500: '#615bde',
    950: '#000000',
  },
}

SCSS

$custom: #615bde;
$custom-light: #998ae9;
$custom-dark: #000000;

JSON

{
  "hex": "#615bde",
  "rgb": {
    "r": 97,
    "g": 91,
    "b": 222
  },
  "hsl": {
    "h": 242.748,
    "s": 66.497,
    "l": 61.373
  },
  "oklch": {
    "l": 0.55071,
    "c": 0.19349,
    "h": 280
  },
  "luminance": 0.15297
}

Semantic roles & 50–950 ramp

primary

#615BDE

secondary

#E1E3B2

accent

#CE17C6

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #615BDE

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

Preview Lab → · Contrast checker → · Palette generator →