#4D1920#4D1920

#4D1920 is a dark, moderate red. Relative luminance 0.024; OKLCH L 29.7% C 0.079 H 15.2°. Best body text is #FFFFFF at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#4D1920
RGB	rgb(77, 25, 32)
HSL	hsl(352, 51%, 20%)
HSV	hsv(352, 68%, 30%)
CMYK	cmyk(0%, 67.5%, 58.4%, 69.8%)
CIE-LAB	lab(17.36, 25.21, 8.20)
CIE-LCH	lch(17.36, 26.51, 18.02°)
OKLab	oklab(29.74% 0.0759 0.0206)
OKLCH	oklch(29.74% 0.079 15.2)
XYZ	xyz(3.6692, 2.3778, 1.6320)
Luminance	0.0238 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1920 #194D46

analogous

#4D193A #4D1920 #4D2C19

triadic

#4D1920 #204D19 #19204D

tetradic

#4D1920 #3A4D19 #194D46 #2C194D

square

#4D1920 #3A4D19 #194D46 #2C194D

split-complementary

#4D1920 #194D2C #193A4D

monochromatic

#17080A #1F0A0D #4D1920 #7B2833 #A93746

Accessibility & contrast

On white

14.23

#4D1920 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#4D1920 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1920

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1920	#FFFFFF	#000000	##FFFFFF
##4D1920	1.00	14.23	1.48	14.23
#FFFFFF	14.23	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252420

Deuteranopia (green-blind)

#322F1F

Tritanopia (blue-blind)

#55101C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4d1920;
/* rgb */ color: rgb(77, 25, 32);
/* oklch */ color: oklch(29.7% 0.079 15.2);

Tailwind

colors: {
  custom: {
    50: '#82595b',
    500: '#4d1920',
    950: '#000000',
  },
}

SCSS

$custom: #4d1920;
$custom-light: #82595b;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1920",
  "rgb": {
    "r": 77,
    "g": 25,
    "b": 32
  },
  "hsl": {
    "h": 351.923,
    "s": 50.98,
    "l": 20
  },
  "oklch": {
    "l": 0.29735,
    "c": 0.07861,
    "h": 15.2
  },
  "luminance": 0.02377
}

Semantic roles & 50–950 ramp

primary

#4D1920

secondary

#3E837A

accent

#DAC74D

background

#F8F5F5

surface

#EFE9E9

border

#CAC5C5

text

#0B0304

muted

#7C7879

Preview Lab

Preview with #4D1920

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

Preview Lab → · Contrast checker → · Palette generator →