#4D172B#4D172B

#4D172B is a dark, moderate pink. Relative luminance 0.024; OKLCH L 29.8% C 0.084 H 0.7°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#4D172B
RGB	rgb(77, 23, 43)
HSL	hsl(338, 54%, 20%)
HSV	hsv(338, 70%, 30%)
CMYK	cmyk(0%, 70.1%, 44.2%, 69.8%)
CIE-LAB	lab(17.30, 27.49, 0.26)
CIE-LCH	lch(17.30, 27.49, 0.53°)
OKLab	oklab(29.8% 0.084 0.001)
OKLCH	oklch(29.8% 0.084 0.7)
XYZ	xyz(3.8033, 2.3654, 2.5413)
Luminance	0.0237 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D172B #174D39

analogous

#4D1746 #4D172B #4D1E17

triadic

#4D172B #2B4D17 #172B4D

tetradic

#4D172B #464D17 #174D39 #1E174D

square

#4D172B #464D17 #174D39 #1E174D

split-complementary

#4D172B #174D1E #17464D

monochromatic

#18070D #1E0911 #4D172B #7C2545 #AB3360

Accessibility & contrast

On white

14.26

#4D172B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#4D172B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D172B

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D172B	#FFFFFF	#000000	##FFFFFF
##4D172B	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21242C

Deuteranopia (green-blind)

#302E2A

Tritanopia (blue-blind)

#54111F

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4d172b;
/* rgb */ color: rgb(77, 23, 43);
/* oklch */ color: oklch(29.8% 0.084 0.7);

Tailwind

colors: {
  custom: {
    50: '#825864',
    500: '#4d172b',
    950: '#000000',
  },
}

SCSS

$custom: #4d172b;
$custom-light: #825864;
$custom-dark: #000000;

JSON

{
  "hex": "#4d172b",
  "rgb": {
    "r": 77,
    "g": 23,
    "b": 43
  },
  "hsl": {
    "h": 337.778,
    "s": 54,
    "l": 19.608
  },
  "oklch": {
    "l": 0.29799,
    "c": 0.08402,
    "h": 0.7
  },
  "luminance": 0.02365
}

Semantic roles & 50–950 ramp

primary

#4D172B

secondary

#3C8469

accent

#DDA74A

background

#F8F5F5

surface

#EFE9EA

border

#CAC5C6

text

#0B0305

muted

#7C7879

Preview Lab

Preview with #4D172B

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

Preview Lab → · Contrast checker → · Palette generator →