#615CA6#615CA6

#615CA6 is a mid, moderate blue. Relative luminance 0.129; OKLCH L 51.4% C 0.115 H 284.7°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#615CA6
RGB	rgb(97, 92, 166)
HSL	hsl(244, 29%, 51%)
HSV	hsv(244, 45%, 65%)
CMYK	cmyk(41.6%, 44.6%, 0%, 34.9%)
CIE-LAB	lab(42.69, 21.02, -39.31)
CIE-LCH	lch(42.69, 44.58, 298.14°)
OKLab	oklab(51.42% 0.0291 -0.111)
OKLCH	oklch(51.42% 0.115 284.7)
XYZ	xyz(15.6379, 12.9483, 37.7443)
Luminance	0.1295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615CA6 #A1A65C

analogous

#5C7CA6 #615CA6 #865CA6

triadic

#615CA6 #A6615C #5CA661

tetradic

#615CA6 #A65C7C #A1A65C #5CA686

square

#615CA6 #A65C7C #A1A65C #5CA686

split-complementary

#615CA6 #A6865C #7CA65C

monochromatic

#333058 #49467F #615CA6 #8784BC #AEABD1

Accessibility & contrast

On white

5.85

#615CA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#615CA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615CA6

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615CA6	#FFFFFF	#000000	##FFFFFF
##615CA6	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4167A9

Deuteranopia (green-blind)

#3F63A4

Tritanopia (blue-blind)

#4D6B79

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #615ca6;
/* rgb */ color: rgb(97, 92, 166);
/* oklch */ color: oklch(51.4% 0.115 284.7);

Tailwind

colors: {
  custom: {
    50: '#918ac1',
    500: '#615ca6',
    950: '#000000',
  },
}

SCSS

$custom: #615ca6;
$custom-light: #918ac1;
$custom-dark: #000000;

JSON

{
  "hex": "#615ca6",
  "rgb": {
    "r": 97,
    "g": 92,
    "b": 166
  },
  "hsl": {
    "h": 244.054,
    "s": 29.365,
    "l": 50.588
  },
  "oklch": {
    "l": 0.51416,
    "c": 0.11476,
    "h": 284.7
  },
  "luminance": 0.12949
}

Semantic roles & 50–950 ramp

primary

#615CA6

secondary

#BDBF9E

accent

#C662BF

background

#F9F8FB

surface

#F1F0F7

border

#CBCBD0

text

#0D0B12

muted

#7E7C81

Preview Lab

Preview with #615CA6

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

Preview Lab → · Contrast checker → · Palette generator →