#4A150D#4A150D

#4A150D is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.2% C 0.082 H 31.2°. Best body text is #FFFFFF at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#4A150D
RGB	rgb(74, 21, 13)
HSL	hsl(8, 70%, 17%)
HSV	hsv(8, 82%, 29%)
CMYK	cmyk(0%, 71.6%, 82.4%, 71%)
CIE-LAB	lab(15.60, 24.65, 18.26)
CIE-LCH	lch(15.60, 30.68, 36.52°)
OKLab	oklab(28.18% 0.0705 0.0427)
OKLCH	oklch(28.18% 0.082 31.2)
XYZ	xyz(3.1652, 2.0217, 0.6042)
Luminance	0.0202 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A150D #0D424A

analogous

#4A0D24 #4A150D #4A340D

triadic

#4A150D #0D4A15 #150D4A

tetradic

#4A150D #244A0D #0D424A #340D4A

square

#4A150D #244A0D #0D424A #340D4A

split-complementary

#4A150D #0D4A34 #0D244A

monochromatic

#1A0705 #1A0705 #4A150D #7E2416 #B2331F

Accessibility & contrast

On white

14.96

#4A150D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#4A150D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A150D

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A150D	#FFFFFF	#000000	##FFFFFF
##4A150D	1.00	14.96	1.40	14.96
#FFFFFF	14.96	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24200C

Deuteranopia (green-blind)

#312B0B

Tritanopia (blue-blind)

#520713

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4a150d;
/* rgb */ color: rgb(74, 21, 13);
/* oklch */ color: oklch(28.2% 0.082 31.2);

Tailwind

colors: {
  custom: {
    50: '#82554c',
    500: '#4a150d',
    950: '#000000',
  },
}

SCSS

$custom: #4a150d;
$custom-light: #82554c;
$custom-dark: #000000;

JSON

{
  "hex": "#4a150d",
  "rgb": {
    "r": 74,
    "g": 21,
    "b": 13
  },
  "hsl": {
    "h": 7.869,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.28183,
    "c": 0.08243,
    "h": 31.2
  },
  "luminance": 0.02021
}

Semantic roles & 50–950 ramp

primary

#4A150D

secondary

#2E7A85

accent

#D6ED3B

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #4A150D

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

Preview Lab → · Contrast checker → · Palette generator →