#A13920#A13920

#A13920 is a mid, vivid red. Relative luminance 0.106; OKLCH L 48.9% C 0.143 H 34.7°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#A13920
RGB	rgb(161, 57, 32)
HSL	hsl(12, 67%, 38%)
HSV	hsv(12, 80%, 63%)
CMYK	cmyk(0%, 64.6%, 80.1%, 36.9%)
CIE-LAB	lab(38.92, 41.79, 37.47)
CIE-LCH	lch(38.92, 56.12, 41.88°)
OKLab	oklab(48.93% 0.1177 0.0815)
OKLCH	oklch(48.93% 0.143 34.7)
XYZ	xyz(16.4236, 10.6100, 2.5493)
Luminance	0.1061 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13920 #2088A1

analogous

#A12047 #A13920 #A17920

triadic

#A13920 #20A139 #3920A1

tetradic

#A13920 #47A120 #2088A1 #7920A1

square

#A13920 #47A120 #2088A1 #7920A1

split-complementary

#A13920 #20A179 #2047A1

monochromatic

#3B150C #6E2716 #A13920 #D44B2A #DF765D

Accessibility & contrast

On white

6.73

#A13920 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#A13920 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13920

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13920	#FFFFFF	#000000	##FFFFFF
##A13920	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D1C

Deuteranopia (green-blind)

#70641C

Tritanopia (blue-blind)

#B11D34

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a13920;
/* rgb */ color: rgb(161, 57, 32);
/* oklch */ color: oklch(48.9% 0.143 34.7);

Tailwind

colors: {
  custom: {
    50: '#c5745d',
    500: '#a13920',
    950: '#000000',
  },
}

SCSS

$custom: #a13920;
$custom-light: #c5745d;
$custom-dark: #000000;

JSON

{
  "hex": "#a13920",
  "rgb": {
    "r": 161,
    "g": 57,
    "b": 32
  },
  "hsl": {
    "h": 11.628,
    "s": 66.839,
    "l": 37.843
  },
  "oklch": {
    "l": 0.48929,
    "c": 0.14318,
    "h": 34.7
  },
  "luminance": 0.10608
}

Semantic roles & 50–950 ramp

primary

#A13920

secondary

#5AAFC3

accent

#C8EA3E

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140804

muted

#837B79

Preview Lab

Preview with #A13920

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

Preview Lab → · Contrast checker → · Palette generator →