#615FEF#615FEF

#615FEF is a mid, highly saturated blue. Relative luminance 0.170; OKLCH L 57.1% C 0.210 H 278.0°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#615FEF
RGB	rgb(97, 95, 239)
HSL	hsl(241, 82%, 65%)
HSV	hsv(241, 60%, 94%)
CMYK	cmyk(59.4%, 60.3%, 0%, 6.3%)
CIE-LAB	lab(48.20, 41.88, -72.46)
CIE-LCH	lch(48.20, 83.69, 300.03°)
OKLab	oklab(57.06% 0.0293 -0.2084)
OKLCH	oklch(57.06% 0.21 278)
XYZ	xyz(24.5970, 16.9560, 83.6213)
Luminance	0.1696 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615FEF #EDEF5F

analogous

#5FA5EF #615FEF #A95FEF

triadic

#615FEF #EF615F #5FEF61

tetradic

#615FEF #EF5FA5 #EDEF5F #5FEFA9

square

#615FEF #EF5FA5 #EDEF5F #5FEFA9

split-complementary

#615FEF #EFA95F #A5EF5F

monochromatic

#1613C0 #2A27E9 #615FEF #9897F5 #CFCEFA

Accessibility & contrast

On white

4.78

#615FEF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#615FEF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615FEF

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615FEF	#FFFFFF	#000000	##FFFFFF
##615FEF	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078F4

Deuteranopia (green-blind)

#006CEC

Tritanopia (blue-blind)

#00829E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #615fef;
/* rgb */ color: rgb(97, 95, 239);
/* oklch */ color: oklch(57.1% 0.210 278.0);

Tailwind

colors: {
  custom: {
    50: '#9b8df5',
    500: '#615fef',
    950: '#000000',
  },
}

SCSS

$custom: #615fef;
$custom-light: #9b8df5;
$custom-dark: #000000;

JSON

{
  "hex": "#615fef",
  "rgb": {
    "r": 97,
    "g": 95,
    "b": 239
  },
  "hsl": {
    "h": 240.833,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.57059,
    "c": 0.21043,
    "h": 278
  },
  "luminance": 0.16958
}

Semantic roles & 50–950 ramp

primary

#615FEF

secondary

#ECEDBD

accent

#DE07DB

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #615FEF

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

Preview Lab → · Contrast checker → · Palette generator →