#A53745#A53745

#A53745 is a mid, vivid red. Relative luminance 0.112; OKLCH L 49.9% C 0.144 H 16.7°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#A53745
RGB	rgb(165, 55, 69)
HSL	hsl(352, 50%, 43%)
HSV	hsv(352, 67%, 65%)
CMYK	cmyk(0%, 66.7%, 58.2%, 35.3%)
CIE-LAB	lab(39.85, 46.16, 16.80)
CIE-LCH	lch(39.85, 49.12, 20.00°)
OKLab	oklab(49.95% 0.1383 0.0415)
OKLCH	oklch(49.95% 0.144 16.7)
XYZ	xyz(17.9591, 11.1638, 6.8382)
Luminance	0.1116 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53745 #37A597

analogous

#A5377C #A53745 #A56037

triadic

#A53745 #45A537 #3745A5

tetradic

#A53745 #7CA537 #37A597 #6037A5

square

#A53745 #7CA537 #37A597 #6037A5

split-complementary

#A53745 #37A560 #377CA5

monochromatic

#49181F #772832 #A53745 #C65362 #D5818C

Accessibility & contrast

On white

6.50

#A53745 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#A53745 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53745

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53745	#FFFFFF	#000000	##FFFFFF
##A53745	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524F45

Deuteranopia (green-blind)

#6F6642

Tritanopia (blue-blind)

#B4213D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a53745;
/* rgb */ color: rgb(165, 55, 69);
/* oklch */ color: oklch(49.9% 0.144 16.7);

Tailwind

colors: {
  custom: {
    50: '#c67478',
    500: '#a53745',
    950: '#000000',
  },
}

SCSS

$custom: #a53745;
$custom-light: #c67478;
$custom-dark: #000000;

JSON

{
  "hex": "#a53745",
  "rgb": {
    "r": 165,
    "g": 55,
    "b": 69
  },
  "hsl": {
    "h": 352.364,
    "s": 50,
    "l": 43.137
  },
  "oklch": {
    "l": 0.49946,
    "c": 0.14436,
    "h": 16.7
  },
  "luminance": 0.11161
}

Semantic roles & 50–950 ramp

primary

#A53745

secondary

#79BFB6

accent

#DAC84E

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140909

muted

#827B7B

Preview Lab

Preview with #A53745

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

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