#A33247#A33247

#A33247 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.1% C 0.148 H 13.7°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#A33247
RGB	rgb(163, 50, 71)
HSL	hsl(349, 53%, 42%)
HSV	hsv(349, 69%, 64%)
CMYK	cmyk(0%, 69.3%, 56.4%, 36.1%)
CIE-LAB	lab(38.77, 47.75, 14.02)
CIE-LCH	lch(38.77, 49.76, 16.36°)
OKLab	oklab(49.08% 0.1439 0.035)
OKLCH	oklch(49.08% 0.148 13.7)
XYZ	xyz(17.3838, 10.5250, 7.0762)
Luminance	0.1052 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33247 #32A38E

analogous

#A33280 #A33247 #A35632

triadic

#A33247 #47A332 #3247A3

tetradic

#A33247 #80A332 #32A38E #5632A3

square

#A33247 #80A332 #32A38E #5632A3

split-complementary

#A33247 #32A356 #3280A3

monochromatic

#45151E #742433 #A33247 #C84B62 #D6798B

Accessibility & contrast

On white

6.76

#A33247 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#A33247 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33247

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33247	#FFFFFF	#000000	##FFFFFF
##A33247	1.00	6.76	3.10	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4D47

Deuteranopia (green-blind)

#6B6444

Tritanopia (blue-blind)

#B21A3A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a33247;
/* rgb */ color: rgb(163, 50, 71);
/* oklch */ color: oklch(49.1% 0.148 13.7);

Tailwind

colors: {
  custom: {
    50: '#c4717a',
    500: '#a33247',
    950: '#000000',
  },
}

SCSS

$custom: #a33247;
$custom-light: #c4717a;
$custom-dark: #000000;

JSON

{
  "hex": "#a33247",
  "rgb": {
    "r": 163,
    "g": 50,
    "b": 71
  },
  "hsl": {
    "h": 348.85,
    "s": 53.052,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49082,
    "c": 0.14808,
    "h": 13.7
  },
  "luminance": 0.10523
}

Semantic roles & 50–950 ramp

primary

#A33247

secondary

#72BFB0

accent

#DCC14B

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140809

muted

#827B7B

Preview Lab

Preview with #A33247

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

Preview Lab → · Contrast checker → · Palette generator →