#4E1F27#4E1F27

#4E1F27 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.1% C 0.071 H 11.6°. Best body text is #FFFFFF at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#4E1F27
RGB	rgb(78, 31, 39)
HSL	hsl(350, 43%, 21%)
HSV	hsv(350, 60%, 31%)
CMYK	cmyk(0%, 60.3%, 50%, 69.4%)
CIE-LAB	lab(19.00, 23.04, 5.55)
CIE-LCH	lch(19.00, 23.70, 13.55°)
OKLab	oklab(31.07% 0.0698 0.0144)
OKLCH	oklch(31.07% 0.071 11.6)
XYZ	xyz(3.9984, 2.7466, 2.2386)
Luminance	0.0275 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1F27 #1F4E46

analogous

#4E1F3F #4E1F27 #4E2F1F

triadic

#4E1F27 #274E1F #1F274E

tetradic

#4E1F27 #3F4E1F #1F4E46 #2F1F4E

square

#4E1F27 #3F4E1F #1F4E46 #2F1F4E

split-complementary

#4E1F27 #1F4E2F #1F3F4E

monochromatic

#16090B #220E11 #4E1F27 #7A303D #A64253

Accessibility & contrast

On white

13.56

#4E1F27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#4E1F27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1F27

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1F27	#FFFFFF	#000000	##FFFFFF
##4E1F27	1.00	13.56	1.55	13.56
#FFFFFF	13.56	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292827

Deuteranopia (green-blind)

#353226

Tritanopia (blue-blind)

#551922

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4e1f27;
/* rgb */ color: rgb(78, 31, 39);
/* oklch */ color: oklch(31.1% 0.071 11.6);

Tailwind

colors: {
  custom: {
    50: '#825c60',
    500: '#4e1f27',
    950: '#000000',
  },
}

SCSS

$custom: #4e1f27;
$custom-light: #825c60;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1f27",
  "rgb": {
    "r": 78,
    "g": 31,
    "b": 39
  },
  "hsl": {
    "h": 349.787,
    "s": 43.119,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31067,
    "c": 0.07123,
    "h": 11.6
  },
  "luminance": 0.02746
}

Semantic roles & 50–950 ramp

primary

#4E1F27

secondary

#468378

accent

#D3BD55

background

#F8F5F5

surface

#EFE9E9

border

#CAC5C5

text

#0B0405

muted

#7C7979

Preview Lab

Preview with #4E1F27

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

Preview Lab → · Contrast checker → · Palette generator →