#4A0D0D#4A0D0D

#4A0D0D is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.2% C 0.091 H 25.7°. Best body text is #FFFFFF at 15.50:1 contrast (WCAG AA passes).

Color values

HEX	#4A0D0D
RGB	rgb(74, 13, 13)
HSL	hsl(0, 70%, 17%)
HSV	hsv(0, 82%, 29%)
CMYK	cmyk(0%, 82.4%, 82.4%, 71%)
CIE-LAB	lab(14.25, 28.35, 16.52)
CIE-LCH	lch(14.25, 32.81, 30.23°)
OKLab	oklab(27.17% 0.0821 0.0395)
OKLCH	oklch(27.17% 0.091 25.7)
XYZ	xyz(3.0410, 1.7732, 0.5628)
Luminance	0.0177 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A0D0D #0D4A4A

analogous

#4A0D2C #4A0D0D #4A2C0D

triadic

#4A0D0D #0D4A0D #0D0D4A

tetradic

#4A0D0D #2C4A0D #0D4A4A #2C0D4A

square

#4A0D0D #2C4A0D #0D4A4A #2C0D4A

split-complementary

#4A0D0D #0D4A2C #0D2C4A

monochromatic

#1A0505 #1A0505 #4A0D0D #7E1616 #B21F1F

Accessibility & contrast

On white

15.50

#4A0D0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#4A0D0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A0D0D

15.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A0D0D	#FFFFFF	#000000	##FFFFFF
##4A0D0D	1.00	15.50	1.35	15.50
#FFFFFF	15.50	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1C0C

Deuteranopia (green-blind)

#2E290B

Tritanopia (blue-blind)

#52000E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #4a0d0d;
/* rgb */ color: rgb(74, 13, 13);
/* oklch */ color: oklch(27.2% 0.091 25.7);

Tailwind

colors: {
  custom: {
    50: '#82514c',
    500: '#4a0d0d',
    950: '#000000',
  },
}

SCSS

$custom: #4a0d0d;
$custom-light: #82514c;
$custom-dark: #000000;

JSON

{
  "hex": "#4a0d0d",
  "rgb": {
    "r": 74,
    "g": 13,
    "b": 13
  },
  "hsl": {
    "h": 0,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.27171,
    "c": 0.09108,
    "h": 25.7
  },
  "luminance": 0.01773
}

Semantic roles & 50–950 ramp

primary

#4A0D0D

secondary

#2E8585

accent

#EDED3B

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0201

muted

#7D7877

Preview Lab

Preview with #4A0D0D

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

Preview Lab → · Contrast checker → · Palette generator →