#A83420#A83420

#A83420 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.5% C 0.155 H 32.2°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#A83420
RGB	rgb(168, 52, 32)
HSL	hsl(9, 68%, 39%)
HSV	hsv(9, 81%, 66%)
CMYK	cmyk(0%, 69%, 81%, 34.1%)
CIE-LAB	lab(39.39, 46.45, 38.36)
CIE-LCH	lch(39.39, 60.24, 39.55°)
OKLab	oklab(49.52% 0.1314 0.0829)
OKLCH	oklch(49.52% 0.155 32.2)
XYZ	xyz(17.6392, 10.8878, 2.5390)
Luminance	0.1089 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A83420 #2094A8

analogous

#A82050 #A83420 #A87820

triadic

#A83420 #20A834 #3420A8

tetradic

#A83420 #50A820 #2094A8 #7820A8

square

#A83420 #50A820 #2094A8 #7820A8

split-complementary

#A83420 #20A878 #2050A8

monochromatic

#41140C #752416 #A83420 #D7472E #E17461

Accessibility & contrast

On white

6.61

#A83420 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#A83420 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A83420

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A83420	#FFFFFF	#000000	##FFFFFF
##A83420	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D1D

Deuteranopia (green-blind)

#73661B

Tritanopia (blue-blind)

#B90B30

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a83420;
/* rgb */ color: rgb(168, 52, 32);
/* oklch */ color: oklch(49.5% 0.155 32.2);

Tailwind

colors: {
  custom: {
    50: '#ca725d',
    500: '#a83420',
    950: '#000000',
  },
}

SCSS

$custom: #a83420;
$custom-light: #ca725d;
$custom-dark: #000000;

JSON

{
  "hex": "#a83420",
  "rgb": {
    "r": 168,
    "g": 52,
    "b": 32
  },
  "hsl": {
    "h": 8.824,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.49524,
    "c": 0.15538,
    "h": 32.2
  },
  "luminance": 0.10885
}

Semantic roles & 50–950 ramp

primary

#A83420

secondary

#5EB7C6

accent

#D1EB3D

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A83420

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

Preview Lab → · Contrast checker → · Palette generator →