#615CEF#615CEF

#615CEF is a mid, highly saturated blue. Relative luminance 0.164; OKLCH L 56.6% C 0.214 H 278.6°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#615CEF
RGB	rgb(97, 92, 239)
HSL	hsl(242, 82%, 65%)
HSV	hsv(242, 62%, 94%)
CMYK	cmyk(59.4%, 61.5%, 0%, 6.3%)
CIE-LAB	lab(47.53, 43.65, -73.56)
CIE-LCH	lch(47.53, 85.53, 300.69°)
OKLab	oklab(56.56% 0.0319 -0.2116)
OKLCH	oklch(56.56% 0.214 278.6)
XYZ	xyz(24.3319, 16.4259, 83.5329)
Luminance	0.1643 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615CEF #EAEF5C

analogous

#5CA0EF #615CEF #AB5CEF

triadic

#615CEF #EF615C #5CEF61

tetradic

#615CEF #EF5CA0 #EAEF5C #5CEFAB

square

#615CEF #EF5CA0 #EAEF5C #5CEFAB

split-complementary

#615CEF #EFAB5C #A0EF5C

monochromatic

#1813BE #2B24EA #615CEF #9794F4 #CDCBFA

Accessibility & contrast

On white

4.90

#615CEF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#615CEF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615CEF

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615CEF	#FFFFFF	#000000	##FFFFFF
##615CEF	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F4

Deuteranopia (green-blind)

#006BEC

Tritanopia (blue-blind)

#00809D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #615cef;
/* rgb */ color: rgb(97, 92, 239);
/* oklch */ color: oklch(56.6% 0.214 278.6);

Tailwind

colors: {
  custom: {
    50: '#9b8bf5',
    500: '#615cef',
    950: '#000000',
  },
}

SCSS

$custom: #615cef;
$custom-light: #9b8bf5;
$custom-dark: #000000;

JSON

{
  "hex": "#615cef",
  "rgb": {
    "r": 97,
    "g": 92,
    "b": 239
  },
  "hsl": {
    "h": 242.041,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.56563,
    "c": 0.21402,
    "h": 278.6
  },
  "luminance": 0.16428
}

Semantic roles & 50–950 ramp

primary

#615CEF

secondary

#EBECBA

accent

#DF07D7

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #615CEF

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

Preview Lab → · Contrast checker → · Palette generator →