#4D1A0F#4D1A0F

#4D1A0F is a dark, moderate red. Relative luminance 0.024; OKLCH L 29.5% C 0.080 H 33.8°. Best body text is #FFFFFF at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#4D1A0F
RGB	rgb(77, 26, 15)
HSL	hsl(11, 67%, 18%)
HSV	hsv(11, 81%, 30%)
CMYK	cmyk(0%, 66.2%, 80.5%, 69.8%)
CIE-LAB	lab(17.23, 23.36, 19.41)
CIE-LCH	lch(17.23, 30.37, 39.71°)
OKLab	oklab(29.54% 0.0665 0.0445)
OKLCH	oklch(29.54% 0.08 33.8)
XYZ	xyz(3.5166, 2.3515, 0.7206)
Luminance	0.0235 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1A0F #0F424D

analogous

#4D0F23 #4D1A0F #4D390F

triadic

#4D1A0F #0F4D1A #1A0F4D

tetradic

#4D1A0F #234D0F #0F424D #390F4D

square

#4D1A0F #234D0F #0F424D #390F4D

split-complementary

#4D1A0F #0F4D39 #0F234D

monochromatic

#1A0905 #1A0905 #4D1A0F #802B19 #B33D23

Accessibility & contrast

On white

14.28

#4D1A0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#4D1A0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1A0F

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1A0F	#FFFFFF	#000000	##FFFFFF
##4D1A0F	1.00	14.28	1.47	14.28
#FFFFFF	14.28	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230E

Deuteranopia (green-blind)

#352F0D

Tritanopia (blue-blind)

#550E18

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4d1a0f;
/* rgb */ color: rgb(77, 26, 15);
/* oklch */ color: oklch(29.5% 0.080 33.8);

Tailwind

colors: {
  custom: {
    50: '#84594e',
    500: '#4d1a0f',
    950: '#000000',
  },
}

SCSS

$custom: #4d1a0f;
$custom-light: #84594e;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1a0f",
  "rgb": {
    "r": 77,
    "g": 26,
    "b": 15
  },
  "hsl": {
    "h": 10.645,
    "s": 67.391,
    "l": 18.039
  },
  "oklch": {
    "l": 0.29536,
    "c": 0.08006,
    "h": 33.8
  },
  "luminance": 0.02351
}

Semantic roles & 50–950 ramp

primary

#4D1A0F

secondary

#317887

accent

#CCEA3E

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #4D1A0F

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

Preview Lab → · Contrast checker → · Palette generator →