#A83724#A83724

#A83724 is a mid, vivid red. Relative luminance 0.112; OKLCH L 49.9% C 0.152 H 32.0°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#A83724
RGB	rgb(168, 55, 36)
HSL	hsl(9, 65%, 40%)
HSV	hsv(9, 79%, 66%)
CMYK	cmyk(0%, 67.3%, 78.6%, 34.1%)
CIE-LAB	lab(39.89, 45.33, 36.72)
CIE-LCH	lch(39.89, 58.33, 39.01°)
OKLab	oklab(49.91% 0.1287 0.0805)
OKLCH	oklch(49.91% 0.152 32)
XYZ	xyz(17.8351, 11.1872, 2.8890)
Luminance	0.1119 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A83724 #2495A8

analogous

#A82453 #A83724 #A87924

triadic

#A83724 #24A837 #3724A8

tetradic

#A83724 #53A824 #2495A8 #7924A8

square

#A83724 #53A824 #2495A8 #7924A8

split-complementary

#A83724 #24A879 #2453A8

monochromatic

#43160E #762619 #A83724 #D44C35 #DF7968

Accessibility & contrast

On white

6.49

#A83724 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#A83724 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A83724

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A83724	#FFFFFF	#000000	##FFFFFF
##A83724	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574E21

Deuteranopia (green-blind)

#736720

Tritanopia (blue-blind)

#B91533

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a83724;
/* rgb */ color: rgb(168, 55, 36);
/* oklch */ color: oklch(49.9% 0.152 32.0);

Tailwind

colors: {
  custom: {
    50: '#ca7460',
    500: '#a83724',
    950: '#000000',
  },
}

SCSS

$custom: #a83724;
$custom-light: #ca7460;
$custom-dark: #000000;

JSON

{
  "hex": "#a83724",
  "rgb": {
    "r": 168,
    "g": 55,
    "b": 36
  },
  "hsl": {
    "h": 8.636,
    "s": 64.706,
    "l": 40
  },
  "oklch": {
    "l": 0.49914,
    "c": 0.15185,
    "h": 32
  },
  "luminance": 0.11185
}

Semantic roles & 50–950 ramp

primary

#A83724

secondary

#63B6C4

accent

#D0E840

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150905

muted

#837B79

Preview Lab

Preview with #A83724

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

Preview Lab → · Contrast checker → · Palette generator →