#A33944#A33944

#A33944 is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.8% C 0.140 H 17.7°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#A33944
RGB	rgb(163, 57, 68)
HSL	hsl(354, 48%, 43%)
HSV	hsv(354, 65%, 64%)
CMYK	cmyk(0%, 65%, 58.3%, 36.1%)
CIE-LAB	lab(39.80, 44.53, 17.30)
CIE-LCH	lch(39.80, 47.77, 21.23°)
OKLab	oklab(49.83% 0.1332 0.0426)
OKLCH	oklch(49.83% 0.14 17.7)
XYZ	xyz(17.6124, 11.1325, 6.6891)
Luminance	0.1113 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33944 #39A398

analogous

#A33979 #A33944 #A36339

triadic

#A33944 #44A339 #3944A3

tetradic

#A33944 #79A339 #39A398 #6339A3

square

#A33944 #79A339 #39A398 #6339A3

split-complementary

#A33944 #39A363 #3979A3

monochromatic

#48191E #762931 #A33944 #C45561 #D4838B

Accessibility & contrast

On white

6.51

#A33944 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#A33944 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33944

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33944	#FFFFFF	#000000	##FFFFFF
##A33944	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535044

Deuteranopia (green-blind)

#6E6641

Tritanopia (blue-blind)

#B2243E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a33944;
/* rgb */ color: rgb(163, 57, 68);
/* oklch */ color: oklch(49.8% 0.140 17.7);

Tailwind

colors: {
  custom: {
    50: '#c47577',
    500: '#a33944',
    950: '#000000',
  },
}

SCSS

$custom: #a33944;
$custom-light: #c47577;
$custom-dark: #000000;

JSON

{
  "hex": "#a33944",
  "rgb": {
    "r": 163,
    "g": 57,
    "b": 68
  },
  "hsl": {
    "h": 353.774,
    "s": 48.182,
    "l": 43.137
  },
  "oklch": {
    "l": 0.49833,
    "c": 0.1398,
    "h": 17.7
  },
  "luminance": 0.1113
}

Semantic roles & 50–950 ramp

primary

#A33944

secondary

#7ABDB6

accent

#D8CA50

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140908

muted

#827B7B

Preview Lab

Preview with #A33944

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

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