#A53923#A53923

#A53923 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.6% C 0.147 H 33.3°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#A53923
RGB	rgb(165, 57, 35)
HSL	hsl(10, 65%, 39%)
HSV	hsv(10, 79%, 65%)
CMYK	cmyk(0%, 65.5%, 78.8%, 35.3%)
CIE-LAB	lab(39.66, 43.35, 36.85)
CIE-LCH	lch(39.66, 56.90, 40.37°)
OKLab	oklab(49.64% 0.1227 0.0808)
OKLCH	oklch(49.64% 0.147 33.3)
XYZ	xyz(17.2855, 11.0494, 2.8123)
Luminance	0.1105 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53923 #238FA5

analogous

#A5234E #A53923 #A57A23

triadic

#A53923 #23A539 #3923A5

tetradic

#A53923 #4EA523 #238FA5 #7A23A5

square

#A53923 #4EA523 #238FA5 #7A23A5

split-complementary

#A53923 #23A57A #234EA5

monochromatic

#40160E #732818 #A53923 #D34D32 #DE7964

Accessibility & contrast

On white

6.54

#A53923 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#A53923 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53923

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53923	#FFFFFF	#000000	##FFFFFF
##A53923	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584E20

Deuteranopia (green-blind)

#72661F

Tritanopia (blue-blind)

#B61B35

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a53923;
/* rgb */ color: rgb(165, 57, 35);
/* oklch */ color: oklch(49.6% 0.147 33.3);

Tailwind

colors: {
  custom: {
    50: '#c8755f',
    500: '#a53923',
    950: '#000000',
  },
}

SCSS

$custom: #a53923;
$custom-light: #c8755f;
$custom-dark: #000000;

JSON

{
  "hex": "#a53923",
  "rgb": {
    "r": 165,
    "g": 57,
    "b": 35
  },
  "hsl": {
    "h": 10.154,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.49636,
    "c": 0.14691,
    "h": 33.3
  },
  "luminance": 0.11047
}

Semantic roles & 50–950 ramp

primary

#A53923

secondary

#60B3C4

accent

#CCE840

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150905

muted

#837B79

Preview Lab

Preview with #A53923

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

Preview Lab → · Contrast checker → · Palette generator →