#A03822#A03822

#A03822 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.7% C 0.143 H 33.6°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#A03822
RGB	rgb(160, 56, 34)
HSL	hsl(10, 65%, 38%)
HSV	hsv(10, 79%, 63%)
CMYK	cmyk(0%, 65%, 78.8%, 37.3%)
CIE-LAB	lab(38.59, 41.95, 36.00)
CIE-LCH	lch(38.59, 55.28, 40.63°)
OKLab	oklab(48.65% 0.1187 0.079)
OKLCH	oklch(48.65% 0.143 33.6)
XYZ	xyz(16.2019, 10.4198, 2.6711)
Luminance	0.1042 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03822 #228AA0

analogous

#A0224B #A03822 #A07722

triadic

#A03822 #22A038 #3822A0

tetradic

#A03822 #4BA022 #228AA0 #7722A0

square

#A03822 #4BA022 #228AA0 #7722A0

split-complementary

#A03822 #22A077 #224BA0

monochromatic

#3B150D #6E2617 #A03822 #D24A2D #DD755F

Accessibility & contrast

On white

6.81

#A03822 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#A03822 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03822

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03822	#FFFFFF	#000000	##FFFFFF
##A03822	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C1F

Deuteranopia (green-blind)

#6F631E

Tritanopia (blue-blind)

#B01C34

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a03822;
/* rgb */ color: rgb(160, 56, 34);
/* oklch */ color: oklch(48.7% 0.143 33.6);

Tailwind

colors: {
  custom: {
    50: '#c4745f',
    500: '#a03822',
    950: '#000000',
  },
}

SCSS

$custom: #a03822;
$custom-light: #c4745f;
$custom-dark: #000000;

JSON

{
  "hex": "#a03822",
  "rgb": {
    "r": 160,
    "g": 56,
    "b": 34
  },
  "hsl": {
    "h": 10.476,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.48653,
    "c": 0.14259,
    "h": 33.6
  },
  "luminance": 0.10417
}

Semantic roles & 50–950 ramp

primary

#A03822

secondary

#5CB0C2

accent

#CBE840

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140804

muted

#837B79

Preview Lab

Preview with #A03822

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

Preview Lab → · Contrast checker → · Palette generator →