#4D1315#4D1315

#4D1315 is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.6% C 0.087 H 22.7°. Best body text is #FFFFFF at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#4D1315
RGB	rgb(77, 19, 21)
HSL	hsl(358, 60%, 19%)
HSV	hsv(358, 75%, 30%)
CMYK	cmyk(0%, 75.3%, 72.7%, 69.8%)
CIE-LAB	lab(15.99, 27.31, 14.22)
CIE-LCH	lch(15.99, 30.79, 27.51°)
OKLab	oklab(28.64% 0.0803 0.0336)
OKLCH	oklch(28.64% 0.087 22.7)
XYZ	xyz(3.4292, 2.0982, 0.9337)
Luminance	0.0210 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1315 #134D4B

analogous

#4D1332 #4D1315 #4D2E13

triadic

#4D1315 #154D13 #13154D

tetradic

#4D1315 #324D13 #134D4B #2E134D

square

#4D1315 #324D13 #134D4B #2E134D

split-complementary

#4D1315 #134D2E #13324D

monochromatic

#190607 #1C0708 #4D1315 #7E1F22 #AF2B30

Accessibility & contrast

On white

14.79

#4D1315 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#4D1315 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1315

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1315	#FFFFFF	#000000	##FFFFFF
##4D1315	1.00	14.79	1.42	14.79
#FFFFFF	14.79	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232015

Deuteranopia (green-blind)

#312C13

Tritanopia (blue-blind)

#550414

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4d1315;
/* rgb */ color: rgb(77, 19, 21);
/* oklch */ color: oklch(28.6% 0.087 22.7);

Tailwind

colors: {
  custom: {
    50: '#845552',
    500: '#4d1315',
    950: '#000000',
  },
}

SCSS

$custom: #4d1315;
$custom-light: #845552;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1315",
  "rgb": {
    "r": 77,
    "g": 19,
    "b": 21
  },
  "hsl": {
    "h": 357.931,
    "s": 60.417,
    "l": 18.824
  },
  "oklch": {
    "l": 0.28636,
    "c": 0.08708,
    "h": 22.7
  },
  "luminance": 0.02098
}

Semantic roles & 50–950 ramp

primary

#4D1315

secondary

#368683

accent

#E4DE44

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4D1315

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

Preview Lab → · Contrast checker → · Palette generator →