#615BEF#615BEF

#615BEF is a mid, highly saturated blue. Relative luminance 0.163; OKLCH L 56.4% C 0.215 H 278.8°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#615BEF
RGB	rgb(97, 91, 239)
HSL	hsl(242, 82%, 65%)
HSV	hsv(242, 62%, 94%)
CMYK	cmyk(59.4%, 61.9%, 0%, 6.3%)
CIE-LAB	lab(47.31, 44.24, -73.92)
CIE-LCH	lch(47.31, 86.15, 300.90°)
OKLab	oklab(56.4% 0.0328 -0.2127)
OKLCH	oklch(56.4% 0.215 278.8)
XYZ	xyz(24.2459, 16.2538, 83.5042)
Luminance	0.1626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615BEF #E9EF5B

analogous

#5B9FEF #615BEF #AB5BEF

triadic

#615BEF #EF615B #5BEF61

tetradic

#615BEF #EF5B9F #E9EF5B #5BEFAB

square

#615BEF #EF5B9F #E9EF5B #5BEFAB

split-complementary

#615BEF #EFAB5B #9FEF5B

monochromatic

#1912BD #2B23EA #615BEF #9793F4 #CCCBFA

Accessibility & contrast

On white

4.94

#615BEF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#615BEF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615BEF

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615BEF	#FFFFFF	#000000	##FFFFFF
##615BEF	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076F4

Deuteranopia (green-blind)

#006AEC

Tritanopia (blue-blind)

#00809D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #615bef;
/* rgb */ color: rgb(97, 91, 239);
/* oklch */ color: oklch(56.4% 0.215 278.8);

Tailwind

colors: {
  custom: {
    50: '#9b8af5',
    500: '#615bef',
    950: '#000000',
  },
}

SCSS

$custom: #615bef;
$custom-light: #9b8af5;
$custom-dark: #000000;

JSON

{
  "hex": "#615bef",
  "rgb": {
    "r": 97,
    "g": 91,
    "b": 239
  },
  "hsl": {
    "h": 242.432,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.564,
    "c": 0.21521,
    "h": 278.8
  },
  "luminance": 0.16256
}

Semantic roles & 50–950 ramp

primary

#615BEF

secondary

#EAECBA

accent

#DF07D6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #615BEF

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

Preview Lab → · Contrast checker → · Palette generator →