#A53734#A53734

#A53734 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.6% C 0.146 H 25.5°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#A53734
RGB	rgb(165, 55, 52)
HSL	hsl(2, 52%, 43%)
HSV	hsv(2, 68%, 65%)
CMYK	cmyk(0%, 66.7%, 68.5%, 35.3%)
CIE-LAB	lab(39.55, 45.03, 26.90)
CIE-LCH	lch(39.55, 52.46, 30.86°)
OKLab	oklab(49.62% 0.1315 0.0628)
OKLCH	oklch(49.62% 0.146 25.5)
XYZ	xyz(17.5049, 10.9821, 4.4462)
Luminance	0.1098 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53734 #34A2A5

analogous

#A53469 #A53734 #A57034

triadic

#A53734 #34A537 #3734A5

tetradic

#A53734 #69A534 #34A2A5 #7034A5

square

#A53734 #69A534 #34A2A5 #7034A5

split-complementary

#A53734 #34A570 #3469A5

monochromatic

#481817 #762725 #A53734 #C7524F #D6807D

Accessibility & contrast

On white

6.57

#A53734 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#A53734 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53734

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53734	#FFFFFF	#000000	##FFFFFF
##A53734	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554E33

Deuteranopia (green-blind)

#706631

Tritanopia (blue-blind)

#B51B37

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a53734;
/* rgb */ color: rgb(165, 55, 52);
/* oklch */ color: oklch(49.6% 0.146 25.5);

Tailwind

colors: {
  custom: {
    50: '#c7746b',
    500: '#a53734',
    950: '#000000',
  },
}

SCSS

$custom: #a53734;
$custom-light: #c7746b;
$custom-dark: #000000;

JSON

{
  "hex": "#a53734",
  "rgb": {
    "r": 165,
    "g": 55,
    "b": 52
  },
  "hsl": {
    "h": 1.593,
    "s": 52.074,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49619,
    "c": 0.14569,
    "h": 25.5
  },
  "luminance": 0.1098
}

Semantic roles & 50–950 ramp

primary

#A53734

secondary

#76BDBF

accent

#D8DC4C

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A53734

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

Preview Lab → · Contrast checker → · Palette generator →