#4B283B#4B283B

#4B283B is a dark, muted pink. Relative luminance 0.033; OKLCH L 32.9% C 0.059 H 347.1°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#4B283B
RGB	rgb(75, 40, 59)
HSL	hsl(327, 30%, 23%)
HSV	hsv(327, 47%, 29%)
CMYK	cmyk(0%, 46.7%, 21.3%, 70.6%)
CIE-LAB	lab(21.32, 19.35, -5.04)
CIE-LCH	lch(21.32, 20.00, 345.41°)
OKLab	oklab(32.94% 0.0576 -0.0132)
OKLCH	oklch(32.94% 0.059 347.1)
XYZ	xyz(4.4499, 3.3295, 4.5451)
Luminance	0.0333 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B283B #284B38

analogous

#4A284B #4B283B #4B2829

triadic

#4B283B #3B4B28 #283B4B

tetradic

#4B283B #4B4A28 #284B38 #28294B

square

#4B283B #4B4A28 #284B38 #28294B

split-complementary

#4B283B #294B28 #284B4A

monochromatic

#140B10 #23131C #4B283B #733D5A #9B537A

Accessibility & contrast

On white

12.61

#4B283B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#4B283B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B283B

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B283B	#FFFFFF	#000000	##FFFFFF
##4B283B	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B303C

Deuteranopia (green-blind)

#34353A

Tritanopia (blue-blind)

#4F272F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4b283b;
/* rgb */ color: rgb(75, 40, 59);
/* oklch */ color: oklch(32.9% 0.059 347.1);

Tailwind

colors: {
  custom: {
    50: '#7e6370',
    500: '#4b283b',
    950: '#000000',
  },
}

SCSS

$custom: #4b283b;
$custom-light: #7e6370;
$custom-dark: #000000;

JSON

{
  "hex": "#4b283b",
  "rgb": {
    "r": 75,
    "g": 40,
    "b": 59
  },
  "hsl": {
    "h": 327.429,
    "s": 30.435,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32936,
    "c": 0.05911,
    "h": 347.1
  },
  "luminance": 0.03329
}

Semantic roles & 50–950 ramp

primary

#4B283B

secondary

#517D66

accent

#C79061

background

#F7F5F6

surface

#EEEAEC

border

#C9C6C7

text

#0A0507

muted

#7C797A

Preview Lab

Preview with #4B283B

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

Preview Lab → · Contrast checker → · Palette generator →