#615EF4#615EF4

#615EF4 is a mid, highly saturated blue. Relative luminance 0.171; OKLCH L 57.3% C 0.218 H 277.9°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#615EF4
RGB	rgb(97, 94, 244)
HSL	hsl(241, 87%, 66%)
HSV	hsv(241, 61%, 96%)
CMYK	cmyk(60.2%, 61.5%, 0%, 4.3%)
CIE-LAB	lab(48.36, 44.05, -75.01)
CIE-LCH	lch(48.36, 86.99, 300.43°)
OKLab	oklab(57.29% 0.0299 -0.2159)
OKLCH	oklch(57.29% 0.218 277.9)
XYZ	xyz(25.2564, 17.0765, 87.5356)
Luminance	0.1708 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615EF4 #F1F45E

analogous

#5EA6F4 #615EF4 #AC5EF4

triadic

#615EF4 #F4615E #5EF461

tetradic

#615EF4 #F45EA6 #F1F45E #5EF4AC

square

#615EF4 #F45EA6 #F1F45E #5EF4AC

split-complementary

#615EF4 #F4AC5E #A6F45E

monochromatic

#120ECA #2925F0 #615EF4 #9997F8 #D1D1FC

Accessibility & contrast

On white

4.76

#615EF4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#615EF4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615EF4

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615EF4	#FFFFFF	#000000	##FFFFFF
##615EF4	1.00	4.76	4.42	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079F9

Deuteranopia (green-blind)

#006DF1

Tritanopia (blue-blind)

#0083A0

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #615ef4;
/* rgb */ color: rgb(97, 94, 244);
/* oklch */ color: oklch(57.3% 0.218 277.9);

Tailwind

colors: {
  custom: {
    50: '#9c8cf9',
    500: '#615ef4',
    950: '#000000',
  },
}

SCSS

$custom: #615ef4;
$custom-light: #9c8cf9;
$custom-dark: #000000;

JSON

{
  "hex": "#615ef4",
  "rgb": {
    "r": 97,
    "g": 94,
    "b": 244
  },
  "hsl": {
    "h": 241.2,
    "s": 87.209,
    "l": 66.275
  },
  "oklch": {
    "l": 0.57289,
    "c": 0.21794,
    "h": 277.9
  },
  "luminance": 0.17078
}

Semantic roles & 50–950 ramp

primary

#615EF4

secondary

#EEEFBE

accent

#E402DF

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #615EF4

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

Preview Lab → · Contrast checker → · Palette generator →