#4E191C#4E191C

#4E191C is a dark, moderate red. Relative luminance 0.024; OKLCH L 29.8% C 0.080 H 20.1°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#4E191C
RGB	rgb(78, 25, 28)
HSL	hsl(357, 51%, 20%)
HSV	hsv(357, 68%, 31%)
CMYK	cmyk(0%, 67.9%, 64.1%, 69.4%)
CIE-LAB	lab(17.46, 25.24, 11.20)
CIE-LCH	lch(17.46, 27.61, 23.94°)
OKLab	oklab(29.82% 0.0752 0.0274)
OKLCH	oklch(29.82% 0.08 20.1)
XYZ	xyz(3.6995, 2.3993, 1.3667)
Luminance	0.0240 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E191C #194E4B

analogous

#4E1936 #4E191C #4E3119

triadic

#4E191C #1C4E19 #191C4E

tetradic

#4E191C #364E19 #194E4B #31194E

square

#4E191C #364E19 #194E4B #31194E

split-complementary

#4E191C #194E31 #19364E

monochromatic

#170708 #200A0B #4E191C #7C282D #AB373D

Accessibility & contrast

On white

14.19

#4E191C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#4E191C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E191C

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E191C	#FFFFFF	#000000	##FFFFFF
##4E191C	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26241C

Deuteranopia (green-blind)

#332F1B

Tritanopia (blue-blind)

#560F1A

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4e191c;
/* rgb */ color: rgb(78, 25, 28);
/* oklch */ color: oklch(29.8% 0.080 20.1);

Tailwind

colors: {
  custom: {
    50: '#845957',
    500: '#4e191c',
    950: '#000000',
  },
}

SCSS

$custom: #4e191c;
$custom-light: #845957;
$custom-dark: #000000;

JSON

{
  "hex": "#4e191c",
  "rgb": {
    "r": 78,
    "g": 25,
    "b": 28
  },
  "hsl": {
    "h": 356.604,
    "s": 51.456,
    "l": 20.196
  },
  "oklch": {
    "l": 0.29817,
    "c": 0.08,
    "h": 20.1
  },
  "luminance": 0.02399
}

Semantic roles & 50–950 ramp

primary

#4E191C

secondary

#3E8481

accent

#DBD34D

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0B0303

muted

#7C7878

Preview Lab

Preview with #4E191C

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

Preview Lab → · Contrast checker → · Palette generator →