#A43026#A43026

#A43026 is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.4% C 0.154 H 28.9°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#A43026
RGB	rgb(164, 48, 38)
HSL	hsl(5, 62%, 40%)
HSV	hsv(5, 77%, 64%)
CMYK	cmyk(0%, 70.7%, 76.8%, 35.7%)
CIE-LAB	lab(38.11, 46.92, 33.48)
CIE-LCH	lch(38.11, 57.64, 35.51°)
OKLab	oklab(48.45% 0.1346 0.0744)
OKLCH	oklch(48.45% 0.154 28.9)
XYZ	xyz(16.7185, 10.1489, 2.9120)
Luminance	0.1015 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43026 #269AA4

analogous

#A4265B #A43026 #A46F26

triadic

#A43026 #26A430 #3026A4

tetradic

#A43026 #5BA426 #269AA4 #6F26A4

square

#A43026 #5BA426 #269AA4 #6F26A4

split-complementary

#A43026 #26A46F #265BA4

monochromatic

#41130F #72211A #A43026 #D14337 #DC7268

Accessibility & contrast

On white

6.93

#A43026 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#A43026 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43026

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43026	#FFFFFF	#000000	##FFFFFF
##A43026	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524A24

Deuteranopia (green-blind)

#6E6322

Tritanopia (blue-blind)

#B5042F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a43026;
/* rgb */ color: rgb(164, 48, 38);
/* oklch */ color: oklch(48.4% 0.154 28.9);

Tailwind

colors: {
  custom: {
    50: '#c77061',
    500: '#a43026',
    950: '#000000',
  },
}

SCSS

$custom: #a43026;
$custom-light: #c77061;
$custom-dark: #000000;

JSON

{
  "hex": "#a43026",
  "rgb": {
    "r": 164,
    "g": 48,
    "b": 38
  },
  "hsl": {
    "h": 4.762,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.48445,
    "c": 0.15376,
    "h": 28.9
  },
  "luminance": 0.10146
}

Semantic roles & 50–950 ramp

primary

#A43026

secondary

#64BBC2

accent

#D9E542

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A43026

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

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