#4E190A#4E190A

#4E190A is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.5% C 0.084 H 36.3°. Best body text is #FFFFFF at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#4E190A
RGB	rgb(78, 25, 10)
HSL	hsl(13, 77%, 17%)
HSV	hsv(13, 87%, 31%)
CMYK	cmyk(0%, 67.9%, 87.2%, 69.4%)
CIE-LAB	lab(17.17, 24.09, 21.71)
CIE-LCH	lch(17.17, 32.43, 42.02°)
OKLab	oklab(29.51% 0.0676 0.0496)
OKLCH	oklch(29.51% 0.084 36.3)
XYZ	xyz(3.5447, 2.3374, 0.5516)
Luminance	0.0234 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E190A #0A3F4E

analogous

#4E0A1D #4E190A #4E3B0A

triadic

#4E190A #0A4E19 #190A4E

tetradic

#4E190A #1D4E0A #0A3F4E #3B0A4E

square

#4E190A #1D4E0A #0A3F4E #3B0A4E

split-complementary

#4E190A #0A4E3B #0A1D4E

monochromatic

#1B0903 #1B0903 #4E190A #842A11 #BA3C18

Accessibility & contrast

On white

14.31

#4E190A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#4E190A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E190A

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E190A	#FFFFFF	#000000	##FFFFFF
##4E190A	1.00	14.31	1.47	14.31
#FFFFFF	14.31	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282308

Deuteranopia (green-blind)

#352F08

Tritanopia (blue-blind)

#570C16

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4e190a;
/* rgb */ color: rgb(78, 25, 10);
/* oklch */ color: oklch(29.5% 0.084 36.3);

Tailwind

colors: {
  custom: {
    50: '#85584b',
    500: '#4e190a',
    950: '#000000',
  },
}

SCSS

$custom: #4e190a;
$custom-light: #85584b;
$custom-dark: #000000;

JSON

{
  "hex": "#4e190a",
  "rgb": {
    "r": 78,
    "g": 25,
    "b": 10
  },
  "hsl": {
    "h": 13.235,
    "s": 77.273,
    "l": 17.255
  },
  "oklch": {
    "l": 0.29505,
    "c": 0.08385,
    "h": 36.3
  },
  "luminance": 0.02337
}

Semantic roles & 50–950 ramp

primary

#4E190A

secondary

#29758B

accent

#C9F434

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #4E190A

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

Preview Lab → · Contrast checker → · Palette generator →