#615CD1#615CD1

#615CD1 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 54.3% C 0.175 H 280.7°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#615CD1
RGB	rgb(97, 92, 209)
HSL	hsl(243, 56%, 59%)
HSV	hsv(243, 56%, 82%)
CMYK	cmyk(53.6%, 56%, 0%, 18%)
CIE-LAB	lab(45.36, 34.22, -60.07)
CIE-LCH	lch(45.36, 69.14, 299.67°)
OKLab	oklab(54.28% 0.0327 -0.172)
OKLCH	oklch(54.28% 0.175 280.7)
XYZ	xyz(20.2620, 14.7979, 62.0978)
Luminance	0.1480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615CD1 #CCD15C

analogous

#5C92D1 #615CD1 #9C5CD1

triadic

#615CD1 #D1615C #5CD161

tetradic

#615CD1 #D15C92 #CCD15C #5CD19C

square

#615CD1 #D15C92 #CCD15C #5CD19C

split-complementary

#615CD1 #D19C5C #92D15C

monochromatic

#2C278B #3B35BB #615CD1 #8F8CDE #BEBBEC

Accessibility & contrast

On white

5.30

#615CD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#615CD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615CD1

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615CD1	#FFFFFF	#000000	##FFFFFF
##615CD1	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0170D5

Deuteranopia (green-blind)

#0067CF

Tritanopia (blue-blind)

#2F778D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #615cd1;
/* rgb */ color: rgb(97, 92, 209);
/* oklch */ color: oklch(54.3% 0.175 280.7);

Tailwind

colors: {
  custom: {
    50: '#978ae0',
    500: '#615cd1',
    950: '#000000',
  },
}

SCSS

$custom: #615cd1;
$custom-light: #978ae0;
$custom-dark: #000000;

JSON

{
  "hex": "#615cd1",
  "rgb": {
    "r": 97,
    "g": 92,
    "b": 209
  },
  "hsl": {
    "h": 242.564,
    "s": 55.981,
    "l": 59.02
  },
  "oklch": {
    "l": 0.54278,
    "c": 0.17505,
    "h": 280.7
  },
  "luminance": 0.14799
}

Semantic roles & 50–950 ramp

primary

#615CD1

secondary

#D9DBAD

accent

#DF49D9

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #615CD1

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

Preview Lab → · Contrast checker → · Palette generator →