#A54337#A54337

#A54337 is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.2% C 0.132 H 29.4°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#A54337
RGB	rgb(165, 67, 55)
HSL	hsl(7, 50%, 43%)
HSV	hsv(7, 67%, 65%)
CMYK	cmyk(0%, 59.4%, 66.7%, 35.3%)
CIE-LAB	lab(41.68, 39.67, 27.69)
CIE-LCH	lch(41.68, 48.38, 34.92°)
OKLab	oklab(51.23% 0.1152 0.065)
OKLCH	oklch(51.23% 0.132 29.4)
XYZ	xyz(18.2155, 12.2919, 5.0270)
Luminance	0.1229 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A54337 #3799A5

analogous

#A53762 #A54337 #A57A37

triadic

#A54337 #37A543 #4337A5

tetradic

#A54337 #62A537 #3799A5 #7A37A5

square

#A54337 #62A537 #3799A5 #7A37A5

split-complementary

#A54337 #37A57A #3762A5

monochromatic

#491E18 #773028 #A54337 #C66053 #D58A81

Accessibility & contrast

On white

6.07

#A54337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#A54337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A54337

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A54337	#FFFFFF	#000000	##FFFFFF
##A54337	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5535

Deuteranopia (green-blind)

#756A35

Tritanopia (blue-blind)

#B52F41

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a54337;
/* rgb */ color: rgb(165, 67, 55);
/* oklch */ color: oklch(51.2% 0.132 29.4);

Tailwind

colors: {
  custom: {
    50: '#c67b6e',
    500: '#a54337',
    950: '#000000',
  },
}

SCSS

$custom: #a54337;
$custom-light: #c67b6e;
$custom-dark: #000000;

JSON

{
  "hex": "#a54337",
  "rgb": {
    "r": 165,
    "g": 67,
    "b": 55
  },
  "hsl": {
    "h": 6.545,
    "s": 50,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51233,
    "c": 0.13228,
    "h": 29.4
  },
  "luminance": 0.12289
}

Semantic roles & 50–950 ramp

primary

#A54337

secondary

#79B7BF

accent

#CADA4E

background

#FCF7F6

surface

#F9EEEB

border

#D2C9C6

text

#140907

muted

#827B7A

Preview Lab

Preview with #A54337

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

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