#4A150A#4A150A

#4A150A is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.1% C 0.083 H 33.5°. Best body text is #FFFFFF at 14.97:1 contrast (WCAG AA passes).

Color values

HEX	#4A150A
RGB	rgb(74, 21, 10)
HSL	hsl(10, 76%, 16%)
HSV	hsv(10, 86%, 29%)
CMYK	cmyk(0%, 71.6%, 86.5%, 71%)
CIE-LAB	lab(15.56, 24.51, 19.54)
CIE-LCH	lch(15.56, 31.34, 38.55°)
OKLab	oklab(28.14% 0.0694 0.0459)
OKLCH	oklch(28.14% 0.083 33.5)
XYZ	xyz(3.1473, 2.0145, 0.5102)
Luminance	0.0201 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A150A #0A3F4A

analogous

#4A0A1F #4A150A #4A350A

triadic

#4A150A #0A4A15 #150A4A

tetradic

#4A150A #1F4A0A #0A3F4A #350A4A

square

#4A150A #1F4A0A #0A3F4A #350A4A

split-complementary

#4A150A #0A4A35 #0A1F4A

monochromatic

#1B0804 #1B0804 #4A150A #802411 #B63419

Accessibility & contrast

On white

14.97

#4A150A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#4A150A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A150A

14.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A150A	#FFFFFF	#000000	##FFFFFF
##4A150A	1.00	14.97	1.40	14.97
#FFFFFF	14.97	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F08

Deuteranopia (green-blind)

#312B08

Tritanopia (blue-blind)

#520713

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4a150a;
/* rgb */ color: rgb(74, 21, 10);
/* oklch */ color: oklch(28.1% 0.083 33.5);

Tailwind

colors: {
  custom: {
    50: '#82554b',
    500: '#4a150a',
    950: '#000000',
  },
}

SCSS

$custom: #4a150a;
$custom-light: #82554b;
$custom-dark: #000000;

JSON

{
  "hex": "#4a150a",
  "rgb": {
    "r": 74,
    "g": 21,
    "b": 10
  },
  "hsl": {
    "h": 10.313,
    "s": 76.19,
    "l": 16.471
  },
  "oklch": {
    "l": 0.28143,
    "c": 0.08316,
    "h": 33.5
  },
  "luminance": 0.02014
}

Semantic roles & 50–950 ramp

primary

#4A150A

secondary

#297787

accent

#D2F335

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #4A150A

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

Preview Lab → · Contrast checker → · Palette generator →