#682F91#682F91

#682F91 is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.1% C 0.157 H 307.8°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#682F91
RGB	rgb(104, 47, 145)
HSL	hsl(275, 51%, 38%)
HSV	hsv(275, 68%, 57%)
CMYK	cmyk(28.3%, 67.6%, 0%, 43.1%)
CIE-LAB	lab(31.85, 43.41, -43.94)
CIE-LCH	lch(31.85, 61.77, 314.66°)
OKLab	oklab(43.15% 0.0965 -0.1243)
OKLCH	oklch(43.15% 0.157 307.8)
XYZ	xyz(11.8352, 7.0206, 27.5142)
Luminance	0.0702 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682F91 #58912F

analogous

#372F91 #682F91 #912F89

triadic

#682F91 #91682F #2F9168

tetradic

#682F91 #91372F #58912F #2F8991

square

#682F91 #91372F #58912F #2F8991

split-complementary

#682F91 #89912F #2F9137

monochromatic

#261135 #472063 #682F91 #893EBF #A56BCF

Accessibility & contrast

On white

8.74

#682F91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#682F91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682F91

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682F91	#FFFFFF	#000000	##FFFFFF
##682F91	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004994

Deuteranopia (green-blind)

#1B4C8F

Tritanopia (blue-blind)

#62445C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #682f91;
/* rgb */ color: rgb(104, 47, 145);
/* oklch */ color: oklch(43.1% 0.157 307.8);

Tailwind

colors: {
  custom: {
    50: '#976cb2',
    500: '#682f91',
    950: '#000000',
  },
}

SCSS

$custom: #682f91;
$custom-light: #976cb2;
$custom-dark: #000000;

JSON

{
  "hex": "#682f91",
  "rgb": {
    "r": 104,
    "g": 47,
    "b": 145
  },
  "hsl": {
    "h": 274.898,
    "s": 51.042,
    "l": 37.647
  },
  "oklch": {
    "l": 0.4315,
    "c": 0.15738,
    "h": 307.8
  },
  "luminance": 0.0702
}

Semantic roles & 50–950 ramp

primary

#682F91

secondary

#87B665

accent

#DB4D88

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #682F91

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

Preview Lab → · Contrast checker → · Palette generator →