#4A0B10#4A0B10

#4A0B10 is a dark, moderate red. Relative luminance 0.017; OKLCH L 27.0% C 0.093 H 22.2°. Best body text is #FFFFFF at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#4A0B10
RGB	rgb(74, 11, 16)
HSL	hsl(355, 74%, 17%)
HSV	hsv(355, 85%, 29%)
CMYK	cmyk(0%, 85.1%, 78.4%, 71%)
CIE-LAB	lab(14.02, 29.28, 14.66)
CIE-LCH	lch(14.02, 32.75, 26.60°)
OKLab	oklab(27.02% 0.0858 0.035)
OKLCH	oklch(27.02% 0.093 22.2)
XYZ	xyz(3.0376, 1.7331, 0.6647)
Luminance	0.0173 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A0B10 #0B4A45

analogous

#4A0B30 #4A0B10 #4A260B

triadic

#4A0B10 #104A0B #0B104A

tetradic

#4A0B10 #304A0B #0B4A45 #260B4A

square

#4A0B10 #304A0B #0B4A45 #260B4A

split-complementary

#4A0B10 #0B4A26 #0B304A

monochromatic

#1B0406 #1B0406 #4A0B10 #7F131C #B51B27

Accessibility & contrast

On white

15.59

#4A0B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#4A0B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A0B10

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A0B10	#FFFFFF	#000000	##FFFFFF
##4A0B10	1.00	15.59	1.35	15.59
#FFFFFF	15.59	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1B10

Deuteranopia (green-blind)

#2E280E

Tritanopia (blue-blind)

#52000E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #4a0b10;
/* rgb */ color: rgb(74, 11, 16);
/* oklch */ color: oklch(27.0% 0.093 22.2);

Tailwind

colors: {
  custom: {
    50: '#82514e',
    500: '#4a0b10',
    950: '#000000',
  },
}

SCSS

$custom: #4a0b10;
$custom-light: #82514e;
$custom-dark: #000000;

JSON

{
  "hex": "#4a0b10",
  "rgb": {
    "r": 74,
    "g": 11,
    "b": 16
  },
  "hsl": {
    "h": 355.238,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.27015,
    "c": 0.09269,
    "h": 22.2
  },
  "luminance": 0.01733
}

Semantic roles & 50–950 ramp

primary

#4A0B10

secondary

#2B867F

accent

#F1E237

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #4A0B10

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

Preview Lab → · Contrast checker → · Palette generator →