#A43426#A43426

#A43426 is a mid, vivid red. Relative luminance 0.105; OKLCH L 48.9% C 0.150 H 30.3°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#A43426
RGB	rgb(164, 52, 38)
HSL	hsl(7, 62%, 40%)
HSV	hsv(7, 77%, 64%)
CMYK	cmyk(0%, 68.3%, 76.8%, 35.7%)
CIE-LAB	lab(38.71, 45.29, 34.13)
CIE-LCH	lch(38.71, 56.71, 37.00°)
OKLab	oklab(48.9% 0.1295 0.0758)
OKLCH	oklch(48.9% 0.15 30.3)
XYZ	xyz(16.8896, 10.4909, 2.9690)
Luminance	0.1049 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43426 #2696A4

analogous

#A42657 #A43426 #A47326

triadic

#A43426 #26A434 #3426A4

tetradic

#A43426 #57A426 #2696A4 #7326A4

square

#A43426 #57A426 #2696A4 #7326A4

split-complementary

#A43426 #26A473 #2657A4

monochromatic

#41140F #72241A #A43426 #D14837 #DC7568

Accessibility & contrast

On white

6.78

#A43426 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#A43426 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43426

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43426	#FFFFFF	#000000	##FFFFFF
##A43426	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544C24

Deuteranopia (green-blind)

#706422

Tritanopia (blue-blind)

#B51132

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a43426;
/* rgb */ color: rgb(164, 52, 38);
/* oklch */ color: oklch(48.9% 0.150 30.3);

Tailwind

colors: {
  custom: {
    50: '#c77261',
    500: '#a43426',
    950: '#000000',
  },
}

SCSS

$custom: #a43426;
$custom-light: #c77261;
$custom-dark: #000000;

JSON

{
  "hex": "#a43426",
  "rgb": {
    "r": 164,
    "g": 52,
    "b": 38
  },
  "hsl": {
    "h": 6.667,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.48896,
    "c": 0.14999,
    "h": 30.3
  },
  "luminance": 0.10488
}

Semantic roles & 50–950 ramp

primary

#A43426

secondary

#64B8C2

accent

#D3E542

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A43426

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

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