#43377C#43377C

#43377C is a dark, moderate violet. Relative luminance 0.054; OKLCH L 38.7% C 0.113 H 288.0°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#43377C
RGB	rgb(67, 55, 124)
HSL	hsl(250, 39%, 35%)
HSV	hsv(250, 56%, 49%)
CMYK	cmyk(46%, 55.6%, 0%, 51.4%)
CIE-LAB	lab(27.79, 23.95, -37.65)
CIE-LCH	lch(27.79, 44.62, 302.46°)
OKLab	oklab(38.73% 0.0347 -0.1071)
OKLCH	oklch(38.73% 0.113 288)
XYZ	xyz(7.3180, 5.3806, 19.7179)
Luminance	0.0538 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43377C #707C37

analogous

#374D7C #43377C #65377C

triadic

#43377C #7C4337 #377C43

tetradic

#43377C #7C374D #707C37 #377C65

square

#43377C #7C374D #707C37 #377C65

split-complementary

#43377C #7C6537 #4D7C37

monochromatic

#151127 #2C2452 #43377C #5A4AA6 #7C6EBF

Accessibility & contrast

On white

10.11

#43377C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#43377C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43377C

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43377C	#FFFFFF	#000000	##FFFFFF
##43377C	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15437E

Deuteranopia (green-blind)

#15407A

Tritanopia (blue-blind)

#324654

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #43377c;
/* rgb */ color: rgb(67, 55, 124);
/* oklch */ color: oklch(38.7% 0.113 288.0);

Tailwind

colors: {
  custom: {
    50: '#7b6ea2',
    500: '#43377c',
    950: '#000000',
  },
}

SCSS

$custom: #43377c;
$custom-light: #7b6ea2;
$custom-dark: #000000;

JSON

{
  "hex": "#43377c",
  "rgb": {
    "r": 67,
    "g": 55,
    "b": 124
  },
  "hsl": {
    "h": 250.435,
    "s": 38.547,
    "l": 35.098
  },
  "oklch": {
    "l": 0.38732,
    "c": 0.11261,
    "h": 288
  },
  "luminance": 0.05381
}

Semantic roles & 50–950 ramp

primary

#43377C

secondary

#9CA867

accent

#CE59BA

background

#F7F6FA

surface

#EEEBF3

border

#C9C6CD

text

#0A070F

muted

#7C7A7F

Preview Lab

Preview with #43377C

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

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