#4A183B#4A183B

#4A183B is a dark, moderate pink. Relative luminance 0.024; OKLCH L 30.1% C 0.089 H 341.1°. Best body text is #FFFFFF at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#4A183B
RGB	rgb(74, 24, 59)
HSL	hsl(318, 51%, 19%)
HSV	hsv(318, 68%, 29%)
CMYK	cmyk(0%, 67.6%, 20.3%, 71%)
CIE-LAB	lab(17.58, 28.32, -10.73)
CIE-LCH	lch(17.58, 30.28, 339.25°)
OKLab	oklab(30.11% 0.0842 -0.0288)
OKLCH	oklch(30.11% 0.089 341.1)
XYZ	xyz(3.9402, 2.4252, 4.3974)
Luminance	0.0243 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A183B #184A27

analogous

#40184A #4A183B #4A1822

triadic

#4A183B #3B4A18 #183B4A

tetradic

#4A183B #4A4018 #184A27 #18224A

square

#4A183B #4A4018 #184A27 #18224A

split-complementary

#4A183B #224A18 #184A40

monochromatic

#170712 #1C0916 #4A183B #782760 #A63685

Accessibility & contrast

On white

14.14

#4A183B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#4A183B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A183B

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A183B	#FFFFFF	#000000	##FFFFFF
##4A183B	1.00	14.14	1.49	14.14
#FFFFFF	14.14	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B263C

Deuteranopia (green-blind)

#2A2E3A

Tritanopia (blue-blind)

#4F1927

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4a183b;
/* rgb */ color: rgb(74, 24, 59);
/* oklch */ color: oklch(30.1% 0.089 341.1);

Tailwind

colors: {
  custom: {
    50: '#7e5871',
    500: '#4a183b',
    950: '#000000',
  },
}

SCSS

$custom: #4a183b;
$custom-light: #7e5871;
$custom-dark: #000000;

JSON

{
  "hex": "#4a183b",
  "rgb": {
    "r": 74,
    "g": 24,
    "b": 59
  },
  "hsl": {
    "h": 318,
    "s": 51.02,
    "l": 19.216
  },
  "oklch": {
    "l": 0.3011,
    "c": 0.089,
    "h": 341.1
  },
  "luminance": 0.02425
}

Semantic roles & 50–950 ramp

primary

#4A183B

secondary

#3D8151

accent

#DA784D

background

#F7F5F6

surface

#EEE9EC

border

#C9C5C7

text

#0A0307

muted

#7C787A

Preview Lab

Preview with #4A183B

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

Preview Lab → · Contrast checker → · Palette generator →