#A23722#A23722

#A23722 is a mid, vivid red. Relative luminance 0.105; OKLCH L 48.9% C 0.146 H 33.1°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#A23722
RGB	rgb(162, 55, 34)
HSL	hsl(10, 65%, 38%)
HSV	hsv(10, 79%, 64%)
CMYK	cmyk(0%, 66%, 79%, 36.5%)
CIE-LAB	lab(38.78, 43.12, 36.31)
CIE-LCH	lch(38.78, 56.38, 40.10°)
OKLab	oklab(48.87% 0.1221 0.0795)
OKLCH	oklch(48.87% 0.146 33.1)
XYZ	xyz(16.5571, 10.5317, 2.6740)
Luminance	0.1053 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A23722 #228DA2

analogous

#A2224D #A23722 #A27722

triadic

#A23722 #22A237 #3722A2

tetradic

#A23722 #4DA222 #228DA2 #7722A2

square

#A23722 #4DA222 #228DA2 #7722A2

split-complementary

#A23722 #22A277 #224DA2

monochromatic

#3D150D #6F2617 #A23722 #D3492E #DE7561

Accessibility & contrast

On white

6.76

#A23722 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#A23722 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A23722

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A23722	#FFFFFF	#000000	##FFFFFF
##A23722	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C1F

Deuteranopia (green-blind)

#70641E

Tritanopia (blue-blind)

#B21933

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a23722;
/* rgb */ color: rgb(162, 55, 34);
/* oklch */ color: oklch(48.9% 0.146 33.1);

Tailwind

colors: {
  custom: {
    50: '#c5735f',
    500: '#a23722',
    950: '#000000',
  },
}

SCSS

$custom: #a23722;
$custom-light: #c5735f;
$custom-dark: #000000;

JSON

{
  "hex": "#a23722",
  "rgb": {
    "r": 162,
    "g": 55,
    "b": 34
  },
  "hsl": {
    "h": 9.844,
    "s": 65.306,
    "l": 38.431
  },
  "oklch": {
    "l": 0.48867,
    "c": 0.14575,
    "h": 33.1
  },
  "luminance": 0.10529
}

Semantic roles & 50–950 ramp

primary

#A23722

secondary

#5DB2C3

accent

#CDE840

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140804

muted

#837B79

Preview Lab

Preview with #A23722

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

Preview Lab → · Contrast checker → · Palette generator →