#A33646#A33646

#A33646 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.5% C 0.143 H 15.5°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#A33646
RGB	rgb(163, 54, 70)
HSL	hsl(351, 50%, 43%)
HSV	hsv(351, 67%, 64%)
CMYK	cmyk(0%, 66.9%, 57.1%, 36.1%)
CIE-LAB	lab(39.36, 45.99, 15.45)
CIE-LCH	lch(39.36, 48.52, 18.57°)
OKLab	oklab(49.52% 0.1381 0.0384)
OKLCH	oklch(49.52% 0.143 15.5)
XYZ	xyz(17.5305, 10.8694, 6.9680)
Luminance	0.1087 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33646 #36A393

analogous

#A3367C #A33646 #A35D36

triadic

#A33646 #46A336 #3646A3

tetradic

#A33646 #7CA336 #36A393 #5D36A3

square

#A33646 #7CA336 #36A393 #5D36A3

split-complementary

#A33646 #36A35D #367CA3

monochromatic

#47181F #752732 #A33646 #C55162 #D57F8B

Accessibility & contrast

On white

6.62

#A33646 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#A33646 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33646

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33646	#FFFFFF	#000000	##FFFFFF
##A33646	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514E46

Deuteranopia (green-blind)

#6D6543

Tritanopia (blue-blind)

#B2203C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a33646;
/* rgb */ color: rgb(163, 54, 70);
/* oklch */ color: oklch(49.5% 0.143 15.5);

Tailwind

colors: {
  custom: {
    50: '#c47479',
    500: '#a33646',
    950: '#000000',
  },
}

SCSS

$custom: #a33646;
$custom-light: #c47479;
$custom-dark: #000000;

JSON

{
  "hex": "#a33646",
  "rgb": {
    "r": 163,
    "g": 54,
    "b": 70
  },
  "hsl": {
    "h": 351.193,
    "s": 50.23,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49515,
    "c": 0.14337,
    "h": 15.5
  },
  "luminance": 0.10867
}

Semantic roles & 50–950 ramp

primary

#A33646

secondary

#77BEB3

accent

#DAC54E

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140909

muted

#827B7B

Preview Lab

Preview with #A33646

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

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