#615FC8#615FC8

#615FC8 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.2% C 0.159 H 280.5°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#615FC8
RGB	rgb(97, 95, 200)
HSL	hsl(241, 49%, 58%)
HSV	hsv(241, 53%, 78%)
CMYK	cmyk(51.5%, 52.5%, 0%, 21.6%)
CIE-LAB	lab(45.49, 29.57, -54.68)
CIE-LCH	lch(45.49, 62.17, 298.40°)
OKLab	oklab(54.19% 0.0291 -0.1561)
OKLCH	oklch(54.19% 0.159 280.5)
XYZ	xyz(19.4441, 14.8948, 56.4828)
Luminance	0.1490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615FC8 #C6C85F

analogous

#5F91C8 #615FC8 #955FC8

triadic

#615FC8 #C8615F #5FC861

tetradic

#615FC8 #C85F91 #C6C85F #5FC895

square

#615FC8 #C85F91 #C6C85F #5FC895

split-complementary

#615FC8 #C8955F #91C85F

monochromatic

#2E2C80 #3E3CAE #615FC8 #8E8DD8 #BBBAE7

Accessibility & contrast

On white

5.28

#615FC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#615FC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615FC8

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615FC8	#FFFFFF	#000000	##FFFFFF
##615FC8	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2770CC

Deuteranopia (green-blind)

#1B68C6

Tritanopia (blue-blind)

#37768A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #615fc8;
/* rgb */ color: rgb(97, 95, 200);
/* oklch */ color: oklch(54.2% 0.159 280.5);

Tailwind

colors: {
  custom: {
    50: '#958cd9',
    500: '#615fc8',
    950: '#000000',
  },
}

SCSS

$custom: #615fc8;
$custom-light: #958cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#615fc8",
  "rgb": {
    "r": 97,
    "g": 95,
    "b": 200
  },
  "hsl": {
    "h": 241.143,
    "s": 48.837,
    "l": 57.843
  },
  "oklch": {
    "l": 0.54187,
    "c": 0.15878,
    "h": 280.5
  },
  "luminance": 0.14896
}

Semantic roles & 50–950 ramp

primary

#615FC8

secondary

#D6D6AC

accent

#D84FD6

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #615FC8

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

Preview Lab → · Contrast checker → · Palette generator →