#4B1340#4B1340

#4B1340 is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.9% C 0.102 H 336.7°. Best body text is #FFFFFF at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#4B1340
RGB	rgb(75, 19, 64)
HSL	hsl(312, 60%, 18%)
HSV	hsv(312, 75%, 29%)
CMYK	cmyk(0%, 74.7%, 14.7%, 70.6%)
CIE-LAB	lab(17.14, 31.93, -14.89)
CIE-LCH	lch(17.14, 35.23, 335.00°)
OKLab	oklab(29.91% 0.0937 -0.0404)
OKLCH	oklch(29.91% 0.102 336.7)
XYZ	xyz(4.0600, 2.3321, 5.0858)
Luminance	0.0233 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1340 #134B1E

analogous

#3A134B #4B1340 #4B1324

triadic

#4B1340 #404B13 #13404B

tetradic

#4B1340 #4B3A13 #134B1E #13244B

square

#4B1340 #4B3A13 #134B1E #13244B

split-complementary

#4B1340 #244B13 #134B3A

monochromatic

#180615 #1A0716 #4B1340 #7C1F6A #AD2C93

Accessibility & contrast

On white

14.32

#4B1340 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#4B1340 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1340

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1340	#FFFFFF	#000000	##FFFFFF
##4B1340	1.00	14.32	1.47	14.32
#FFFFFF	14.32	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142541

Deuteranopia (green-blind)

#262D3F

Tritanopia (blue-blind)

#4F1627

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4b1340;
/* rgb */ color: rgb(75, 19, 64);
/* oklch */ color: oklch(29.9% 0.102 336.7);

Tailwind

colors: {
  custom: {
    50: '#805675',
    500: '#4b1340',
    950: '#000000',
  },
}

SCSS

$custom: #4b1340;
$custom-light: #805675;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1340",
  "rgb": {
    "r": 75,
    "g": 19,
    "b": 64
  },
  "hsl": {
    "h": 311.786,
    "s": 59.574,
    "l": 18.431
  },
  "oklch": {
    "l": 0.29912,
    "c": 0.10206,
    "h": 336.7
  },
  "luminance": 0.02332
}

Semantic roles & 50–950 ramp

primary

#4B1340

secondary

#368445

accent

#E36445

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0A0308

muted

#7C787B

Preview Lab

Preview with #4B1340

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

Preview Lab → · Contrast checker → · Palette generator →