#A43334#A43334

#A43334 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.0% C 0.149 H 24.0°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#A43334
RGB	rgb(164, 51, 52)
HSL	hsl(359, 53%, 42%)
HSV	hsv(359, 69%, 64%)
CMYK	cmyk(0%, 68.9%, 68.3%, 35.7%)
CIE-LAB	lab(38.74, 46.38, 25.88)
CIE-LCH	lch(38.74, 53.12, 29.16°)
OKLab	oklab(48.98% 0.1359 0.0606)
OKLCH	oklch(48.98% 0.149 24)
XYZ	xyz(17.1153, 10.5106, 4.3757)
Luminance	0.1051 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43334 #33A4A3

analogous

#A4336D #A43334 #A46B33

triadic

#A43334 #34A433 #3334A4

tetradic

#A43334 #6DA433 #33A4A3 #6B33A4

square

#A43334 #6DA433 #33A4A3 #6B33A4

split-complementary

#A43334 #33A46B #336DA4

monochromatic

#471616 #752425 #A43334 #C84D4E #D67B7C

Accessibility & contrast

On white

6.77

#A43334 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#A43334 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43334

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43334	#FFFFFF	#000000	##FFFFFF
##A43334	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524C33

Deuteranopia (green-blind)

#6E6431

Tritanopia (blue-blind)

#B41435

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a43334;
/* rgb */ color: rgb(164, 51, 52);
/* oklch */ color: oklch(49.0% 0.149 24.0);

Tailwind

colors: {
  custom: {
    50: '#c6726b',
    500: '#a43334',
    950: '#000000',
  },
}

SCSS

$custom: #a43334;
$custom-light: #c6726b;
$custom-dark: #000000;

JSON

{
  "hex": "#a43334",
  "rgb": {
    "r": 164,
    "g": 51,
    "b": 52
  },
  "hsl": {
    "h": 359.469,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.48981,
    "c": 0.14875,
    "h": 24
  },
  "luminance": 0.10508
}

Semantic roles & 50–950 ramp

primary

#A43334

secondary

#74BFBE

accent

#DCDB4C

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A43334

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

Preview Lab → · Contrast checker → · Palette generator →