#4E103B#4E103B

#4E103B is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.9% C 0.105 H 342.9°. Best body text is #FFFFFF at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#4E103B
RGB	rgb(78, 16, 59)
HSL	hsl(318, 66%, 18%)
HSV	hsv(318, 79%, 31%)
CMYK	cmyk(0%, 79.5%, 24.4%, 69.4%)
CIE-LAB	lab(17.02, 33.27, -11.52)
CIE-LCH	lch(17.02, 35.20, 340.90°)
OKLab	oklab(29.85% 0.1001 -0.0308)
OKLCH	oklch(29.85% 0.105 342.9)
XYZ	xyz(4.1167, 2.3065, 4.3652)
Luminance	0.0231 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E103B #104E23

analogous

#42104E #4E103B #4E101C

triadic

#4E103B #3B4E10 #103B4E

tetradic

#4E103B #4E4210 #104E23 #101C4E

square

#4E103B #4E4210 #104E23 #101C4E

split-complementary

#4E103B #1C4E10 #104E42

monochromatic

#190513 #1B0615 #4E103B #811A61 #B42588

Accessibility & contrast

On white

14.37

#4E103B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#4E103B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E103B

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E103B	#FFFFFF	#000000	##FFFFFF
##4E103B	1.00	14.37	1.46	14.37
#FFFFFF	14.37	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16233C

Deuteranopia (green-blind)

#292E3A

Tritanopia (blue-blind)

#531024

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4e103b;
/* rgb */ color: rgb(78, 16, 59);
/* oklch */ color: oklch(29.9% 0.105 342.9);

Tailwind

colors: {
  custom: {
    50: '#825571',
    500: '#4e103b',
    950: '#000000',
  },
}

SCSS

$custom: #4e103b;
$custom-light: #825571;
$custom-dark: #000000;

JSON

{
  "hex": "#4e103b",
  "rgb": {
    "r": 78,
    "g": 16,
    "b": 59
  },
  "hsl": {
    "h": 318.387,
    "s": 65.957,
    "l": 18.431
  },
  "oklch": {
    "l": 0.29851,
    "c": 0.10472,
    "h": 342.9
  },
  "luminance": 0.02306
}

Semantic roles & 50–950 ramp

primary

#4E103B

secondary

#32884C

accent

#E9733F

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0307

muted

#7C787A

Preview Lab

Preview with #4E103B

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

Preview Lab → · Contrast checker → · Palette generator →