#A83C20#A83C20

#A83C20 is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.5% C 0.148 H 35.4°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#A83C20
RGB	rgb(168, 60, 32)
HSL	hsl(12, 68%, 39%)
HSV	hsv(12, 81%, 66%)
CMYK	cmyk(0%, 64.3%, 81%, 34.1%)
CIE-LAB	lab(40.68, 42.98, 39.62)
CIE-LCH	lch(40.68, 58.46, 42.67°)
OKLab	oklab(50.49% 0.1207 0.0856)
OKLCH	oklch(50.49% 0.148 35.4)
XYZ	xyz(18.0270, 11.6634, 2.6683)
Luminance	0.1166 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A83C20 #208CA8

analogous

#A82048 #A83C20 #A88020

triadic

#A83C20 #20A83C #3C20A8

tetradic

#A83C20 #48A820 #208CA8 #8020A8

square

#A83C20 #48A820 #208CA8 #8020A8

split-complementary

#A83C20 #20A880 #2048A8

monochromatic

#41170C #752A16 #A83C20 #D7512E #E17C61

Accessibility & contrast

On white

6.30

#A83C20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#A83C20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A83C20

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A83C20	#FFFFFF	#000000	##FFFFFF
##A83C20	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B511C

Deuteranopia (green-blind)

#75691C

Tritanopia (blue-blind)

#B91F36

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a83c20;
/* rgb */ color: rgb(168, 60, 32);
/* oklch */ color: oklch(50.5% 0.148 35.4);

Tailwind

colors: {
  custom: {
    50: '#ca775e',
    500: '#a83c20',
    950: '#000000',
  },
}

SCSS

$custom: #a83c20;
$custom-light: #ca775e;
$custom-dark: #000000;

JSON

{
  "hex": "#a83c20",
  "rgb": {
    "r": 168,
    "g": 60,
    "b": 32
  },
  "hsl": {
    "h": 12.353,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.50491,
    "c": 0.148,
    "h": 35.4
  },
  "luminance": 0.11661
}

Semantic roles & 50–950 ramp

primary

#A83C20

secondary

#5EB0C6

accent

#C7EB3D

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150904

muted

#837B79

Preview Lab

Preview with #A83C20

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

Preview Lab → · Contrast checker → · Palette generator →