#615FCF#615FCF

#615FCF is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.7% C 0.168 H 280.1°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#615FCF
RGB	rgb(97, 95, 207)
HSL	hsl(241, 54%, 59%)
HSV	hsv(241, 54%, 81%)
CMYK	cmyk(53.1%, 54.1%, 0%, 18.8%)
CIE-LAB	lab(45.95, 31.77, -57.97)
CIE-LCH	lch(45.95, 66.10, 298.72°)
OKLab	oklab(54.67% 0.0294 -0.1658)
OKLCH	oklch(54.67% 0.168 280.1)
XYZ	xyz(20.2810, 15.2296, 60.8903)
Luminance	0.1523 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615FCF #CDCF5F

analogous

#5F95CF #615FCF #995FCF

triadic

#615FCF #CF615F #5FCF61

tetradic

#615FCF #CF5F95 #CDCF5F #5FCF99

square

#615FCF #CF5F95 #CDCF5F #5FCF99

split-complementary

#615FCF #CF995F #95CF5F

monochromatic

#2B298A #3A38B9 #615FCF #8F8EDD #BEBDEB

Accessibility & contrast

On white

5.19

#615FCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#615FCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615FCF

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615FCF	#FFFFFF	#000000	##FFFFFF
##615FCF	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B71D3

Deuteranopia (green-blind)

#0169CD

Tritanopia (blue-blind)

#30788E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #615fcf;
/* rgb */ color: rgb(97, 95, 207);
/* oklch */ color: oklch(54.7% 0.168 280.1);

Tailwind

colors: {
  custom: {
    50: '#968cde',
    500: '#615fcf',
    950: '#000000',
  },
}

SCSS

$custom: #615fcf;
$custom-light: #968cde;
$custom-dark: #000000;

JSON

{
  "hex": "#615fcf",
  "rgb": {
    "r": 97,
    "g": 95,
    "b": 207
  },
  "hsl": {
    "h": 241.071,
    "s": 53.846,
    "l": 59.216
  },
  "oklch": {
    "l": 0.54674,
    "c": 0.16836,
    "h": 280.1
  },
  "luminance": 0.15231
}

Semantic roles & 50–950 ramp

primary

#615FCF

secondary

#DADBAF

accent

#DD4BDB

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #615FCF

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

Preview Lab → · Contrast checker → · Palette generator →