#615CA8#615CA8

#615CA8 is a mid, moderate blue. Relative luminance 0.130; OKLCH L 51.5% C 0.118 H 284.5°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#615CA8
RGB	rgb(97, 92, 168)
HSL	hsl(244, 30%, 51%)
HSV	hsv(244, 45%, 66%)
CMYK	cmyk(42.3%, 45.2%, 0%, 34.1%)
CIE-LAB	lab(42.80, 21.62, -40.32)
CIE-LCH	lch(42.80, 45.75, 298.20°)
OKLab	oklab(51.54% 0.0294 -0.114)
OKLCH	oklch(51.54% 0.118 284.5)
XYZ	xyz(15.8228, 13.0222, 38.7180)
Luminance	0.1302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615CA8 #A3A85C

analogous

#5C7DA8 #615CA8 #875CA8

triadic

#615CA8 #A8615C #5CA861

tetradic

#615CA8 #A85C7D #A3A85C #5CA887

square

#615CA8 #A85C7D #A3A85C #5CA887

split-complementary

#615CA8 #A8875C #7DA85C

monochromatic

#33305A #494582 #615CA8 #8884BD #AEACD3

Accessibility & contrast

On white

5.83

#615CA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#615CA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615CA8

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615CA8	#FFFFFF	#000000	##FFFFFF
##615CA8	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4067AB

Deuteranopia (green-blind)

#3D63A6

Tritanopia (blue-blind)

#4C6B7A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #615ca8;
/* rgb */ color: rgb(97, 92, 168);
/* oklch */ color: oklch(51.5% 0.118 284.5);

Tailwind

colors: {
  custom: {
    50: '#918ac2',
    500: '#615ca8',
    950: '#000000',
  },
}

SCSS

$custom: #615ca8;
$custom-light: #918ac2;
$custom-dark: #000000;

JSON

{
  "hex": "#615ca8",
  "rgb": {
    "r": 97,
    "g": 92,
    "b": 168
  },
  "hsl": {
    "h": 243.947,
    "s": 30.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.51536,
    "c": 0.11769,
    "h": 284.5
  },
  "luminance": 0.13023
}

Semantic roles & 50–950 ramp

primary

#615CA8

secondary

#BFC19F

accent

#C761C0

background

#F9F8FC

surface

#F1F0F8

border

#CBCBD1

text

#0D0B12

muted

#7E7C81

Preview Lab

Preview with #615CA8

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

Preview Lab → · Contrast checker → · Palette generator →