#4E130B#4E130B

#4E130B is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.7% C 0.090 H 30.9°. Best body text is #FFFFFF at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#4E130B
RGB	rgb(78, 19, 11)
HSL	hsl(7, 75%, 17%)
HSV	hsv(7, 86%, 31%)
CMYK	cmyk(0%, 75.6%, 85.9%, 69.4%)
CIE-LAB	lab(16.05, 27.15, 19.92)
CIE-LCH	lch(16.05, 33.67, 36.26°)
OKLab	oklab(28.67% 0.0773 0.0462)
OKLCH	oklch(28.67% 0.09 30.9)
XYZ	xyz(3.4356, 2.1101, 0.5429)
Luminance	0.0211 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E130B #0B464E

analogous

#4E0B25 #4E130B #4E340B

triadic

#4E130B #0B4E13 #130B4E

tetradic

#4E130B #254E0B #0B464E #340B4E

square

#4E130B #254E0B #0B464E #340B4E

split-complementary

#4E130B #0B4E34 #0B254E

monochromatic

#1B0704 #1B0704 #4E130B #842013 #B92D1A

Accessibility & contrast

On white

14.77

#4E130B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#4E130B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E130B

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E130B	#FFFFFF	#000000	##FFFFFF
##4E130B	1.00	14.77	1.42	14.77
#FFFFFF	14.77	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24200A

Deuteranopia (green-blind)

#332D09

Tritanopia (blue-blind)

#570212

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4e130b;
/* rgb */ color: rgb(78, 19, 11);
/* oklch */ color: oklch(28.7% 0.090 30.9);

Tailwind

colors: {
  custom: {
    50: '#85554b',
    500: '#4e130b',
    950: '#000000',
  },
}

SCSS

$custom: #4e130b;
$custom-light: #85554b;
$custom-dark: #000000;

JSON

{
  "hex": "#4e130b",
  "rgb": {
    "r": 78,
    "g": 19,
    "b": 11
  },
  "hsl": {
    "h": 7.164,
    "s": 75.281,
    "l": 17.451
  },
  "oklch": {
    "l": 0.28672,
    "c": 0.09005,
    "h": 30.9
  },
  "luminance": 0.0211
}

Semantic roles & 50–950 ramp

primary

#4E130B

secondary

#2B7F8A

accent

#DBF236

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #4E130B

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

Preview Lab → · Contrast checker → · Palette generator →