#6B338D#6B338D

#6B338D is a dark, vivid violet. Relative luminance 0.074; OKLCH L 43.8% C 0.148 H 310.4°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#6B338D
RGB	rgb(107, 51, 141)
HSL	hsl(277, 47%, 38%)
HSV	hsv(277, 64%, 55%)
CMYK	cmyk(24.1%, 63.8%, 0%, 44.7%)
CIE-LAB	lab(32.74, 41.13, -40.03)
CIE-LCH	lch(32.74, 57.40, 315.78°)
OKLab	oklab(43.79% 0.0959 -0.1128)
OKLCH	oklch(43.79% 0.148 310.4)
XYZ	xyz(12.0540, 7.4168, 25.9907)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B338D #558D33

analogous

#3E338D #6B338D #8D3382

triadic

#6B338D #8D6B33 #338D6B

tetradic

#6B338D #8D3E33 #558D33 #33828D

square

#6B338D #8D3E33 #558D33 #33828D

split-complementary

#6B338D #828D33 #338D3E

monochromatic

#271233 #492360 #6B338D #8D43BA #A86FCB

Accessibility & contrast

On white

8.46

#6B338D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#6B338D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B338D

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B338D	#FFFFFF	#000000	##FFFFFF
##6B338D	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#094A90

Deuteranopia (green-blind)

#294E8B

Tritanopia (blue-blind)

#67445B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #6b338d;
/* rgb */ color: rgb(107, 51, 141);
/* oklch */ color: oklch(43.8% 0.148 310.4);

Tailwind

colors: {
  custom: {
    50: '#986eaf',
    500: '#6b338d',
    950: '#000000',
  },
}

SCSS

$custom: #6b338d;
$custom-light: #986eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#6b338d",
  "rgb": {
    "r": 107,
    "g": 51,
    "b": 141
  },
  "hsl": {
    "h": 277.333,
    "s": 46.875,
    "l": 37.647
  },
  "oklch": {
    "l": 0.43789,
    "c": 0.14805,
    "h": 310.4
  },
  "luminance": 0.07417
}

Semantic roles & 50–950 ramp

primary

#6B338D

secondary

#85B369

accent

#D75184

background

#F9F6FA

surface

#F2ECF4

border

#CCC7CE

text

#0E0710

muted

#7E7A7F

Preview Lab

Preview with #6B338D

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

Preview Lab → · Contrast checker → · Palette generator →