#615CCC#615CCC

#615CCC is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.9% C 0.168 H 281.1°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#615CCC
RGB	rgb(97, 92, 204)
HSL	hsl(243, 52%, 58%)
HSV	hsv(243, 55%, 80%)
CMYK	cmyk(52.5%, 54.9%, 0%, 20%)
CIE-LAB	lab(45.02, 32.66, -57.75)
CIE-LCH	lch(45.02, 66.34, 299.49°)
OKLab	oklab(53.92% 0.0325 -0.1651)
OKLCH	oklch(53.92% 0.168 281.1)
XYZ	xyz(19.6526, 14.5542, 58.8887)
Luminance	0.1456 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615CCC #C7CC5C

analogous

#5C8FCC #615CCC #995CCC

triadic

#615CCC #CC615C #5CCC61

tetradic

#615CCC #CC5C8F #C7CC5C #5CCC99

square

#615CCC #CC5C8F #C7CC5C #5CCC99

split-complementary

#615CCC #CC995C #8FCC5C

monochromatic

#2D2984 #3D38B3 #615CCC #8E8BDB #BBB9E9

Accessibility & contrast

On white

5.37

#615CCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#615CCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615CCC

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615CCC	#FFFFFF	#000000	##FFFFFF
##615CCC	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#146FD0

Deuteranopia (green-blind)

#0066CA

Tritanopia (blue-blind)

#34758B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #615ccc;
/* rgb */ color: rgb(97, 92, 204);
/* oklch */ color: oklch(53.9% 0.168 281.1);

Tailwind

colors: {
  custom: {
    50: '#968adc',
    500: '#615ccc',
    950: '#000000',
  },
}

SCSS

$custom: #615ccc;
$custom-light: #968adc;
$custom-dark: #000000;

JSON

{
  "hex": "#615ccc",
  "rgb": {
    "r": 97,
    "g": 92,
    "b": 204
  },
  "hsl": {
    "h": 242.679,
    "s": 52.336,
    "l": 58.039
  },
  "oklch": {
    "l": 0.53918,
    "c": 0.16832,
    "h": 281.1
  },
  "luminance": 0.14555
}

Semantic roles & 50–950 ramp

primary

#615CCC

secondary

#D6D8AC

accent

#DC4CD5

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #615CCC

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

Preview Lab → · Contrast checker → · Palette generator →