#A54043#A54043

#A54043 is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.0% C 0.134 H 21.4°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#A54043
RGB	rgb(165, 64, 67)
HSL	hsl(358, 44%, 45%)
HSV	hsv(358, 61%, 65%)
CMYK	cmyk(0%, 61.2%, 59.4%, 35.3%)
CIE-LAB	lab(41.33, 41.94, 20.00)
CIE-LCH	lch(41.33, 46.46, 25.50°)
OKLab	oklab(51.04% 0.1246 0.0488)
OKLCH	oklch(51.04% 0.134 21.4)
XYZ	xyz(18.3652, 12.0737, 6.6725)
Luminance	0.1207 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A54043 #40A5A2

analogous

#A54075 #A54043 #A57040

triadic

#A54043 #43A540 #4043A5

tetradic

#A54043 #75A540 #40A5A2 #7040A5

square

#A54043 #75A540 #40A5A2 #7040A5

split-complementary

#A54043 #40A570 #4075A5

monochromatic

#4D1E1F #792F31 #A54043 #C26164 #D38D8F

Accessibility & contrast

On white

6.15

#A54043 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#A54043 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A54043

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A54043	#FFFFFF	#000000	##FFFFFF
##A54043	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595442

Deuteranopia (green-blind)

#726941

Tritanopia (blue-blind)

#B42D42

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a54043;
/* rgb */ color: rgb(165, 64, 67);
/* oklch */ color: oklch(51.0% 0.134 21.4);

Tailwind

colors: {
  custom: {
    50: '#c57977',
    500: '#a54043',
    950: '#000000',
  },
}

SCSS

$custom: #a54043;
$custom-light: #c57977;
$custom-dark: #000000;

JSON

{
  "hex": "#a54043",
  "rgb": {
    "r": 165,
    "g": 64,
    "b": 67
  },
  "hsl": {
    "h": 358.218,
    "s": 44.105,
    "l": 44.902
  },
  "oklch": {
    "l": 0.51041,
    "c": 0.13377,
    "h": 21.4
  },
  "luminance": 0.12071
}

Semantic roles & 50–950 ramp

primary

#A54043

secondary

#83BEBC

accent

#D4D054

background

#FCF7F7

surface

#F9EEED

border

#D2C9C8

text

#140908

muted

#827B7B

Preview Lab

Preview with #A54043

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

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