#4D1610#4D1610

#4D1610 is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.0% C 0.084 H 29.4°. Best body text is #FFFFFF at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#4D1610
RGB	rgb(77, 22, 16)
HSL	hsl(6, 66%, 18%)
HSV	hsv(6, 79%, 30%)
CMYK	cmyk(0%, 71.4%, 79.2%, 69.8%)
CIE-LAB	lab(16.45, 25.53, 17.90)
CIE-LCH	lch(16.45, 31.18, 35.03°)
OKLab	oklab(28.95% 0.0736 0.0414)
OKLCH	oklch(28.95% 0.084 29.4)
XYZ	xyz(3.4414, 2.1895, 0.7315)
Luminance	0.0219 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1610 #10474D

analogous

#4D1028 #4D1610 #4D3410

triadic

#4D1610 #104D16 #16104D

tetradic

#4D1610 #284D10 #10474D #34104D

square

#4D1610 #284D10 #10474D #34104D

split-complementary

#4D1610 #104D34 #10284D

monochromatic

#190705 #1A0805 #4D1610 #80241B #B23325

Accessibility & contrast

On white

14.61

#4D1610 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#4D1610 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1610

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1610	#FFFFFF	#000000	##FFFFFF
##4D1610	1.00	14.61	1.44	14.61
#FFFFFF	14.61	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25210F

Deuteranopia (green-blind)

#332D0E

Tritanopia (blue-blind)

#550815

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4d1610;
/* rgb */ color: rgb(77, 22, 16);
/* oklch */ color: oklch(29.0% 0.084 29.4);

Tailwind

colors: {
  custom: {
    50: '#84564e',
    500: '#4d1610',
    950: '#000000',
  },
}

SCSS

$custom: #4d1610;
$custom-light: #84564e;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1610",
  "rgb": {
    "r": 77,
    "g": 22,
    "b": 16
  },
  "hsl": {
    "h": 5.902,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.28952,
    "c": 0.08442,
    "h": 29.4
  },
  "luminance": 0.02189
}

Semantic roles & 50–950 ramp

primary

#4D1610

secondary

#327E87

accent

#D8E93F

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #4D1610

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

Preview Lab → · Contrast checker → · Palette generator →