#4B0E19#4B0E19

#4B0E19 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.7% C 0.090 H 15.4°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#4B0E19
RGB	rgb(75, 14, 25)
HSL	hsl(349, 69%, 17%)
HSV	hsv(349, 81%, 29%)
CMYK	cmyk(0%, 81.3%, 66.7%, 70.6%)
CIE-LAB	lab(14.85, 29.06, 9.79)
CIE-LCH	lch(14.85, 30.67, 18.62°)
OKLab	oklab(27.73% 0.0872 0.024)
OKLCH	oklch(27.73% 0.09 15.4)
XYZ	xyz(3.2345, 1.8806, 1.1122)
Luminance	0.0188 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0E19 #0E4B40

analogous

#4B0E38 #4B0E19 #4B210E

triadic

#4B0E19 #194B0E #0E194B

tetradic

#4B0E19 #384B0E #0E4B40 #210E4B

square

#4B0E19 #384B0E #0E4B40 #210E4B

split-complementary

#4B0E19 #0E4B21 #0E384B

monochromatic

#1A0509 #1A0509 #4B0E19 #7F182A #B2213B

Accessibility & contrast

On white

15.26

#4B0E19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#4B0E19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0E19

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0E19	#FFFFFF	#000000	##FFFFFF
##4B0E19	1.00	15.26	1.38	15.26
#FFFFFF	15.26	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1D19

Deuteranopia (green-blind)

#2E2A17

Tritanopia (blue-blind)

#530013

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #4b0e19;
/* rgb */ color: rgb(75, 14, 25);
/* oklch */ color: oklch(27.7% 0.090 15.4);

Tailwind

colors: {
  custom: {
    50: '#825255',
    500: '#4b0e19',
    950: '#000000',
  },
}

SCSS

$custom: #4b0e19;
$custom-light: #825255;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0e19",
  "rgb": {
    "r": 75,
    "g": 14,
    "b": 25
  },
  "hsl": {
    "h": 349.18,
    "s": 68.539,
    "l": 17.451
  },
  "oklch": {
    "l": 0.2773,
    "c": 0.09039,
    "h": 15.4
  },
  "luminance": 0.0188
}

Semantic roles & 50–950 ramp

primary

#4B0E19

secondary

#2F8676

accent

#EBCC3C

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0203

muted

#7C7878

Preview Lab

Preview with #4B0E19

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

Preview Lab → · Contrast checker → · Palette generator →