#615BF8#615BF8

#615BF8 is a mid, highly saturated blue. Relative luminance 0.168; OKLCH L 57.1% C 0.226 H 278.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#615BF8
RGB	rgb(97, 91, 248)
HSL	hsl(242, 92%, 66%)
HSV	hsv(242, 63%, 97%)
CMYK	cmyk(60.9%, 63.3%, 0%, 2.7%)
CIE-LAB	lab(48.01, 47.05, -77.82)
CIE-LCH	lch(48.01, 90.93, 301.16°)
OKLab	oklab(57.13% 0.0321 -0.2241)
OKLCH	oklch(57.13% 0.226 278.1)
XYZ	xyz(25.6087, 16.7989, 90.6817)
Luminance	0.1680 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615BF8 #F2F85B

analogous

#5BA4F8 #615BF8 #B05BF8

triadic

#615BF8 #F8615B #5BF861

tetradic

#615BF8 #F85BA4 #F2F85B #5BF8B0

square

#615BF8 #F85BA4 #F2F85B #5BF8B0

split-complementary

#615BF8 #F8B05B #A4F85B

monochromatic

#1009D0 #2820F5 #615BF8 #9A96FB #D2D0FD

Accessibility & contrast

On white

4.82

#615BF8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#615BF8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615BF8

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615BF8	#FFFFFF	#000000	##FFFFFF
##615BF8	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078FD

Deuteranopia (green-blind)

#006BF5

Tritanopia (blue-blind)

#0083A1

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #615bf8;
/* rgb */ color: rgb(97, 91, 248);
/* oklch */ color: oklch(57.1% 0.226 278.1);

Tailwind

colors: {
  custom: {
    50: '#9d8afc',
    500: '#615bf8',
    950: '#000000',
  },
}

SCSS

$custom: #615bf8;
$custom-light: #9d8afc;
$custom-dark: #000000;

JSON

{
  "hex": "#615bf8",
  "rgb": {
    "r": 97,
    "g": 91,
    "b": 248
  },
  "hsl": {
    "h": 242.293,
    "s": 91.813,
    "l": 66.471
  },
  "oklch": {
    "l": 0.57129,
    "c": 0.22643,
    "h": 278.1
  },
  "luminance": 0.16801
}

Semantic roles & 50–950 ramp

primary

#615BF8

secondary

#EFF1BE

accent

#E600DD

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #615BF8

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

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