#A43526#A43526

#A43526 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.0% C 0.149 H 30.7°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#A43526
RGB	rgb(164, 53, 38)
HSL	hsl(7, 62%, 40%)
HSV	hsv(7, 77%, 64%)
CMYK	cmyk(0%, 67.7%, 76.8%, 35.7%)
CIE-LAB	lab(38.87, 44.86, 34.30)
CIE-LCH	lch(38.87, 56.47, 37.40°)
OKLab	oklab(49.01% 0.1281 0.0761)
OKLCH	oklch(49.01% 0.149 30.7)
XYZ	xyz(16.9347, 10.5811, 2.9840)
Luminance	0.1058 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43526 #2695A4

analogous

#A42656 #A43526 #A47426

triadic

#A43526 #26A435 #3526A4

tetradic

#A43526 #56A426 #2695A4 #7426A4

square

#A43526 #56A426 #2695A4 #7426A4

split-complementary

#A43526 #26A474 #2656A4

monochromatic

#41150F #72251A #A43526 #D14937 #DC7668

Accessibility & contrast

On white

6.74

#A43526 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#A43526 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43526

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43526	#FFFFFF	#000000	##FFFFFF
##A43526	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C24

Deuteranopia (green-blind)

#706522

Tritanopia (blue-blind)

#B51432

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a43526;
/* rgb */ color: rgb(164, 53, 38);
/* oklch */ color: oklch(49.0% 0.149 30.7);

Tailwind

colors: {
  custom: {
    50: '#c77261',
    500: '#a43526',
    950: '#000000',
  },
}

SCSS

$custom: #a43526;
$custom-light: #c77261;
$custom-dark: #000000;

JSON

{
  "hex": "#a43526",
  "rgb": {
    "r": 164,
    "g": 53,
    "b": 38
  },
  "hsl": {
    "h": 7.143,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.49013,
    "c": 0.14903,
    "h": 30.7
  },
  "luminance": 0.10579
}

Semantic roles & 50–950 ramp

primary

#A43526

secondary

#64B7C2

accent

#D2E542

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A43526

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

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