#A83623#A83623

#A83623 is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.8% C 0.153 H 32.0°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#A83623
RGB	rgb(168, 54, 35)
HSL	hsl(9, 66%, 40%)
HSV	hsv(9, 79%, 66%)
CMYK	cmyk(0%, 67.9%, 79.2%, 34.1%)
CIE-LAB	lab(39.73, 45.72, 37.09)
CIE-LCH	lch(39.73, 58.87, 39.05°)
OKLab	oklab(49.79% 0.1298 0.0811)
OKLCH	oklch(49.79% 0.153 32)
XYZ	xyz(17.7730, 11.0871, 2.7940)
Luminance	0.1109 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A83623 #2395A8

analogous

#A82353 #A83623 #A87823

triadic

#A83623 #23A836 #3623A8

tetradic

#A83623 #53A823 #2395A8 #7823A8

square

#A83623 #53A823 #2395A8 #7823A8

split-complementary

#A83623 #23A878 #2353A8

monochromatic

#43150E #752618 #A83623 #D54B34 #DF7866

Accessibility & contrast

On white

6.53

#A83623 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#A83623 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A83623

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A83623	#FFFFFF	#000000	##FFFFFF
##A83623	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574E20

Deuteranopia (green-blind)

#73671E

Tritanopia (blue-blind)

#B91232

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a83623;
/* rgb */ color: rgb(168, 54, 35);
/* oklch */ color: oklch(49.8% 0.153 32.0);

Tailwind

colors: {
  custom: {
    50: '#ca735f',
    500: '#a83623',
    950: '#000000',
  },
}

SCSS

$custom: #a83623;
$custom-light: #ca735f;
$custom-dark: #000000;

JSON

{
  "hex": "#a83623",
  "rgb": {
    "r": 168,
    "g": 54,
    "b": 35
  },
  "hsl": {
    "h": 8.571,
    "s": 65.517,
    "l": 39.804
  },
  "oklch": {
    "l": 0.49786,
    "c": 0.15298,
    "h": 32
  },
  "luminance": 0.11085
}

Semantic roles & 50–950 ramp

primary

#A83623

secondary

#62B7C5

accent

#D0E83F

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150805

muted

#837B79

Preview Lab

Preview with #A83623

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

Preview Lab → · Contrast checker → · Palette generator →