#A13822#A13822

#A13822 is a mid, vivid red. Relative luminance 0.105; OKLCH L 48.8% C 0.144 H 33.6°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#A13822
RGB	rgb(161, 56, 34)
HSL	hsl(10, 65%, 38%)
HSV	hsv(10, 79%, 63%)
CMYK	cmyk(0%, 65.2%, 78.9%, 36.9%)
CIE-LAB	lab(38.77, 42.32, 36.24)
CIE-LCH	lch(38.77, 55.71, 40.58°)
OKLab	oklab(48.82% 0.1197 0.0795)
OKLCH	oklch(48.82% 0.144 33.6)
XYZ	xyz(16.4027, 10.5233, 2.6806)
Luminance	0.1052 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13822 #228BA1

analogous

#A1224B #A13822 #A17722

triadic

#A13822 #22A138 #3822A1

tetradic

#A13822 #4BA122 #228BA1 #7722A1

square

#A13822 #4BA122 #228BA1 #7722A1

split-complementary

#A13822 #22A177 #224BA1

monochromatic

#3C150D #6E2617 #A13822 #D34A2D #DD7660

Accessibility & contrast

On white

6.77

#A13822 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#A13822 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13822

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13822	#FFFFFF	#000000	##FFFFFF
##A13822	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D1F

Deuteranopia (green-blind)

#70641E

Tritanopia (blue-blind)

#B11B34

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a13822;
/* rgb */ color: rgb(161, 56, 34);
/* oklch */ color: oklch(48.8% 0.144 33.6);

Tailwind

colors: {
  custom: {
    50: '#c5745f',
    500: '#a13822',
    950: '#000000',
  },
}

SCSS

$custom: #a13822;
$custom-light: #c5745f;
$custom-dark: #000000;

JSON

{
  "hex": "#a13822",
  "rgb": {
    "r": 161,
    "g": 56,
    "b": 34
  },
  "hsl": {
    "h": 10.394,
    "s": 65.128,
    "l": 38.235
  },
  "oklch": {
    "l": 0.48822,
    "c": 0.14369,
    "h": 33.6
  },
  "luminance": 0.10521
}

Semantic roles & 50–950 ramp

primary

#A13822

secondary

#5DB1C2

accent

#CBE840

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140804

muted

#837B79

Preview Lab

Preview with #A13822

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

Preview Lab → · Contrast checker → · Palette generator →