#4E1722#4E1722

#4E1722 is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.7% C 0.083 H 11.7°. Best body text is #FFFFFF at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#4E1722
RGB	rgb(78, 23, 34)
HSL	hsl(348, 54%, 20%)
HSV	hsv(348, 71%, 31%)
CMYK	cmyk(0%, 70.5%, 56.4%, 69.4%)
CIE-LAB	lab(17.22, 26.84, 6.61)
CIE-LCH	lch(17.22, 27.64, 13.84°)
OKLab	oklab(29.69% 0.0812 0.0168)
OKLCH	oklch(29.69% 0.083 11.7)
XYZ	xyz(3.7373, 2.3485, 1.7696)
Luminance	0.0235 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1722 #174E43

analogous

#4E173E #4E1722 #4E2817

triadic

#4E1722 #224E17 #17224E

tetradic

#4E1722 #3E4E17 #174E43 #28174E

square

#4E1722 #3E4E17 #174E43 #28174E

split-complementary

#4E1722 #174E28 #173E4E

monochromatic

#18070A #1F090D #4E1722 #7D2537 #AD334B

Accessibility & contrast

On white

14.29

#4E1722 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#4E1722 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1722

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1722	#FFFFFF	#000000	##FFFFFF
##4E1722	1.00	14.29	1.47	14.29
#FFFFFF	14.29	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242322

Deuteranopia (green-blind)

#322E21

Tritanopia (blue-blind)

#560E1B

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4e1722;
/* rgb */ color: rgb(78, 23, 34);
/* oklch */ color: oklch(29.7% 0.083 11.7);

Tailwind

colors: {
  custom: {
    50: '#83585c',
    500: '#4e1722',
    950: '#000000',
  },
}

SCSS

$custom: #4e1722;
$custom-light: #83585c;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1722",
  "rgb": {
    "r": 78,
    "g": 23,
    "b": 34
  },
  "hsl": {
    "h": 348,
    "s": 54.455,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29687,
    "c": 0.08295,
    "h": 11.7
  },
  "luminance": 0.02348
}

Semantic roles & 50–950 ramp

primary

#4E1722

secondary

#3C8576

accent

#DEC04A

background

#F8F5F5

surface

#EFE9E9

border

#CAC5C5

text

#0B0304

muted

#7C7879

Preview Lab

Preview with #4E1722

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

Preview Lab → · Contrast checker → · Palette generator →