#43103B#43103B

#43103B is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.9% C 0.096 H 334.8°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#43103B
RGB	rgb(67, 16, 59)
HSL	hsl(309, 61%, 16%)
HSV	hsv(309, 76%, 26%)
CMYK	cmyk(0%, 76.1%, 11.9%, 73.7%)
CIE-LAB	lab(14.84, 29.99, -15.07)
CIE-LCH	lch(14.84, 33.57, 333.33°)
OKLab	oklab(27.86% 0.0872 -0.0411)
OKLCH	oklch(27.86% 0.096 334.8)
XYZ	xyz(3.2895, 1.8799, 4.3264)
Luminance	0.0188 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43103B #104318

analogous

#321043 #43103B #431022

triadic

#43103B #3B4310 #103B43

tetradic

#43103B #433210 #104318 #102243

square

#43103B #433210 #104318 #102243

split-complementary

#43103B #224310 #104332

monochromatic

#190616 #190616 #43103B #741C67 #A62892

Accessibility & contrast

On white

15.26

#43103B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#43103B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43103B

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43103B	#FFFFFF	#000000	##FFFFFF
##43103B	1.00	15.26	1.38	15.26
#FFFFFF	15.26	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10213C

Deuteranopia (green-blind)

#21283A

Tritanopia (blue-blind)

#471423

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #43103b;
/* rgb */ color: rgb(67, 16, 59);
/* oklch */ color: oklch(27.9% 0.096 334.8);

Tailwind

colors: {
  custom: {
    50: '#795371',
    500: '#43103b',
    950: '#000000',
  },
}

SCSS

$custom: #43103b;
$custom-light: #795371;
$custom-dark: #000000;

JSON

{
  "hex": "#43103b",
  "rgb": {
    "r": 67,
    "g": 16,
    "b": 59
  },
  "hsl": {
    "h": 309.412,
    "s": 61.446,
    "l": 16.275
  },
  "oklch": {
    "l": 0.27856,
    "c": 0.09645,
    "h": 334.8
  },
  "luminance": 0.0188
}

Semantic roles & 50–950 ramp

primary

#43103B

secondary

#327D3E

accent

#E55D43

background

#F7F4F6

surface

#EEE7EC

border

#C9C3C7

text

#090307

muted

#7B787A

Preview Lab

Preview with #43103B

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

Preview Lab → · Contrast checker → · Palette generator →