#615FA4#615FA4

#615FA4 is a mid, moderate blue. Relative luminance 0.134; OKLCH L 51.9% C 0.107 H 283.3°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#615FA4
RGB	rgb(97, 95, 164)
HSL	hsl(242, 27%, 51%)
HSV	hsv(242, 42%, 64%)
CMYK	cmyk(40.9%, 42.1%, 0%, 35.7%)
CIE-LAB	lab(43.37, 18.57, -37.05)
CIE-LCH	lch(43.37, 41.44, 296.62°)
OKLab	oklab(51.9% 0.0247 -0.1044)
OKLCH	oklch(51.9% 0.107 283.3)
XYZ	xyz(15.7209, 13.4055, 36.8740)
Luminance	0.1341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615FA4 #A2A45F

analogous

#5F7FA4 #615FA4 #835FA4

triadic

#615FA4 #A4615F #5FA461

tetradic

#615FA4 #A45F7F #A2A45F #5FA483

square

#615FA4 #A45F7F #A2A45F #5FA483

split-complementary

#615FA4 #A4835F #7FA45F

monochromatic

#333257 #49487E #615FA4 #8886BA #AEADD0

Accessibility & contrast

On white

5.70

#615FA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#615FA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615FA4

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615FA4	#FFFFFF	#000000	##FFFFFF
##615FA4	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4769A7

Deuteranopia (green-blind)

#4464A2

Tritanopia (blue-blind)

#4D6D79

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #615fa4;
/* rgb */ color: rgb(97, 95, 164);
/* oklch */ color: oklch(51.9% 0.107 283.3);

Tailwind

colors: {
  custom: {
    50: '#918cbf',
    500: '#615fa4',
    950: '#000000',
  },
}

SCSS

$custom: #615fa4;
$custom-light: #918cbf;
$custom-dark: #000000;

JSON

{
  "hex": "#615fa4",
  "rgb": {
    "r": 97,
    "g": 95,
    "b": 164
  },
  "hsl": {
    "h": 241.739,
    "s": 27.49,
    "l": 50.784
  },
  "oklch": {
    "l": 0.51899,
    "c": 0.10728,
    "h": 283.3
  },
  "luminance": 0.13406
}

Semantic roles & 50–950 ramp

primary

#615FA4

secondary

#BEBFA0

accent

#C464C1

background

#F9F8FB

surface

#F1F0F7

border

#CBCBD0

text

#0D0C12

muted

#7E7D81

Preview Lab

Preview with #615FA4

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

Preview Lab → · Contrast checker → · Palette generator →