#611D88#611D88

#611D88 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.5% C 0.168 H 309.5°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#611D88
RGB	rgb(97, 29, 136)
HSL	hsl(278, 65%, 32%)
HSV	hsv(278, 79%, 53%)
CMYK	cmyk(28.7%, 78.7%, 0%, 46.7%)
CIE-LAB	lab(27.29, 47.96, -45.79)
CIE-LCH	lch(27.29, 66.31, 316.32°)
OKLab	oklab(39.48% 0.1072 -0.1299)
OKLCH	oklch(39.48% 0.168 309.5)
XYZ	xyz(9.8122, 5.1979, 23.7742)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#611D88 #44881D

analogous

#2C1D88 #611D88 #881D79

triadic

#611D88 #88611D #1D8861

tetradic

#611D88 #882C1D #44881D #1D7988

square

#611D88 #882C1D #44881D #1D7988

split-complementary

#611D88 #79881D #1D882C

monochromatic

#190723 #3D1256 #611D88 #8528BA #A348D8

Accessibility & contrast

On white

10.30

#611D88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#611D88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611D88

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##611D88	#FFFFFF	#000000	##FFFFFF
##611D88	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8B

Deuteranopia (green-blind)

#004186

Tritanopia (blue-blind)

#5B3752

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #611d88;
/* rgb */ color: rgb(97, 29, 136);
/* oklch */ color: oklch(39.5% 0.168 309.5);

Tailwind

colors: {
  custom: {
    50: '#9261ab',
    500: '#611d88',
    950: '#000000',
  },
}

SCSS

$custom: #611d88;
$custom-light: #9261ab;
$custom-dark: #000000;

JSON

{
  "hex": "#611d88",
  "rgb": {
    "r": 97,
    "g": 29,
    "b": 136
  },
  "hsl": {
    "h": 278.131,
    "s": 64.848,
    "l": 32.353
  },
  "oklch": {
    "l": 0.3948,
    "c": 0.16842,
    "h": 309.5
  },
  "luminance": 0.05198
}

Semantic roles & 50–950 ramp

primary

#611D88

secondary

#71BA47

accent

#E8407D

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0D0510

muted

#7E7A7F

Preview Lab

Preview with #611D88

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

Preview Lab → · Contrast checker → · Palette generator →