#A54237#A54237

#A54237 is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.1% C 0.133 H 28.9°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#A54237
RGB	rgb(165, 66, 55)
HSL	hsl(6, 50%, 43%)
HSV	hsv(6, 67%, 65%)
CMYK	cmyk(0%, 60%, 66.7%, 35.3%)
CIE-LAB	lab(41.49, 40.15, 27.47)
CIE-LCH	lch(41.49, 48.65, 34.37°)
OKLab	oklab(51.09% 0.1168 0.0645)
OKLCH	oklch(51.09% 0.133 28.9)
XYZ	xyz(18.1566, 12.1740, 5.0074)
Luminance	0.1217 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A54237 #379AA5

analogous

#A53763 #A54237 #A57937

triadic

#A54237 #37A542 #4237A5

tetradic

#A54237 #63A537 #379AA5 #7937A5

square

#A54237 #63A537 #379AA5 #7937A5

split-complementary

#A54237 #37A579 #3763A5

monochromatic

#491D18 #773028 #A54237 #C65F53 #D58A81

Accessibility & contrast

On white

6.11

#A54237 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#A54237 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A54237

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A54237	#FFFFFF	#000000	##FFFFFF
##A54237	1.00	6.11	3.43	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5435

Deuteranopia (green-blind)

#756A34

Tritanopia (blue-blind)

#B52E40

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a54237;
/* rgb */ color: rgb(165, 66, 55);
/* oklch */ color: oklch(51.1% 0.133 28.9);

Tailwind

colors: {
  custom: {
    50: '#c67a6e',
    500: '#a54237',
    950: '#000000',
  },
}

SCSS

$custom: #a54237;
$custom-light: #c67a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#a54237",
  "rgb": {
    "r": 165,
    "g": 66,
    "b": 55
  },
  "hsl": {
    "h": 6,
    "s": 50,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51094,
    "c": 0.13336,
    "h": 28.9
  },
  "luminance": 0.12172
}

Semantic roles & 50–950 ramp

primary

#A54237

secondary

#79B8BF

accent

#CCDA4E

background

#FCF7F6

surface

#F9EEEB

border

#D2C9C6

text

#140907

muted

#827B7A

Preview Lab

Preview with #A54237

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

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