#43103F#43103F

#43103F is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.1% C 0.100 H 331.2°. Best body text is #FFFFFF at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#43103F
RGB	rgb(67, 16, 63)
HSL	hsl(305, 61%, 16%)
HSV	hsv(305, 76%, 26%)
CMYK	cmyk(0%, 76.1%, 6%, 73.7%)
CIE-LAB	lab(15.08, 30.75, -17.53)
CIE-LCH	lch(15.08, 35.39, 330.31°)
OKLab	oklab(28.1% 0.0877 -0.0482)
OKLCH	oklch(28.1% 0.1 331.2)
XYZ	xyz(3.3972, 1.9230, 4.8939)
Luminance	0.0192 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43103F #104314

analogous

#2E1043 #43103F #431026

triadic

#43103F #3F4310 #103F43

tetradic

#43103F #432E10 #104314 #102643

square

#43103F #432E10 #104314 #102643

split-complementary

#43103F #264310 #10432E

monochromatic

#190617 #190617 #43103F #741C6D #A6289C

Accessibility & contrast

On white

15.17

#43103F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#43103F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43103F

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43103F	#FFFFFF	#000000	##FFFFFF
##43103F	1.00	15.17	1.38	15.17
#FFFFFF	15.17	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C2140

Deuteranopia (green-blind)

#1F283E

Tritanopia (blue-blind)

#461626

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #43103f;
/* rgb */ color: rgb(67, 16, 63);
/* oklch */ color: oklch(28.1% 0.100 331.2);

Tailwind

colors: {
  custom: {
    50: '#795374',
    500: '#43103f',
    950: '#000000',
  },
}

SCSS

$custom: #43103f;
$custom-light: #795374;
$custom-dark: #000000;

JSON

{
  "hex": "#43103f",
  "rgb": {
    "r": 67,
    "g": 16,
    "b": 63
  },
  "hsl": {
    "h": 304.706,
    "s": 61.446,
    "l": 16.275
  },
  "oklch": {
    "l": 0.28101,
    "c": 0.10004,
    "h": 331.2
  },
  "luminance": 0.01923
}

Semantic roles & 50–950 ramp

primary

#43103F

secondary

#327D38

accent

#E55043

background

#F7F4F7

surface

#EEE8ED

border

#C9C4C8

text

#090308

muted

#7B787B

Preview Lab

Preview with #43103F

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

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