#A33950#A33950

#A33950 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.1% C 0.140 H 10.7°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#A33950
RGB	rgb(163, 57, 80)
HSL	hsl(347, 48%, 43%)
HSV	hsv(347, 65%, 64%)
CMYK	cmyk(0%, 65%, 50.9%, 36.1%)
CIE-LAB	lab(40.07, 45.53, 10.14)
CIE-LCH	lch(40.07, 46.65, 12.56°)
OKLab	oklab(50.12% 0.138 0.026)
OKLCH	oklch(50.12% 0.14 10.7)
XYZ	xyz(18.0168, 11.2942, 8.8191)
Luminance	0.1129 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33950 #39A38C

analogous

#A33985 #A33950 #A35739

triadic

#A33950 #50A339 #3950A3

tetradic

#A33950 #85A339 #39A38C #5739A3

square

#A33950 #85A339 #39A38C #5739A3

split-complementary

#A33950 #39A357 #3985A3

monochromatic

#481923 #76293A #A33950 #C4556D #D48394

Accessibility & contrast

On white

6.44

#A33950 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#A33950 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33950

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33950	#FFFFFF	#000000	##FFFFFF
##A33950	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515150

Deuteranopia (green-blind)

#6D664D

Tritanopia (blue-blind)

#B12842

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a33950;
/* rgb */ color: rgb(163, 57, 80);
/* oklch */ color: oklch(50.1% 0.140 10.7);

Tailwind

colors: {
  custom: {
    50: '#c37580',
    500: '#a33950',
    950: '#000000',
  },
}

SCSS

$custom: #a33950;
$custom-light: #c37580;
$custom-dark: #000000;

JSON

{
  "hex": "#a33950",
  "rgb": {
    "r": 163,
    "g": 57,
    "b": 80
  },
  "hsl": {
    "h": 346.981,
    "s": 48.182,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50122,
    "c": 0.14043,
    "h": 10.7
  },
  "luminance": 0.11292
}

Semantic roles & 50–950 ramp

primary

#A33950

secondary

#7ABDAF

accent

#D8BA50

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#13090A

muted

#827B7C

Preview Lab

Preview with #A33950

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

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