#A33826#A33826

#A33826 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.2% C 0.145 H 32.0°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#A33826
RGB	rgb(163, 56, 38)
HSL	hsl(9, 62%, 39%)
HSV	hsv(9, 77%, 64%)
CMYK	cmyk(0%, 65.6%, 76.7%, 36.1%)
CIE-LAB	lab(39.17, 43.20, 34.57)
CIE-LCH	lch(39.17, 55.33, 38.67°)
OKLab	oklab(49.21% 0.1231 0.0768)
OKLCH	oklch(49.21% 0.145 32)
XYZ	xyz(16.8701, 10.7573, 3.0214)
Luminance	0.1076 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33826 #2691A3

analogous

#A32653 #A33826 #A37726

triadic

#A33826 #26A338 #3826A3

tetradic

#A33826 #53A326 #2691A3 #7726A3

square

#A33826 #53A326 #2691A3 #7726A3

split-complementary

#A33826 #26A377 #2653A3

monochromatic

#40160F #71271A #A33826 #D04C36 #DC7868

Accessibility & contrast

On white

6.66

#A33826 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A33826 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33826

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33826	#FFFFFF	#000000	##FFFFFF
##A33826	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D23

Deuteranopia (green-blind)

#716522

Tritanopia (blue-blind)

#B31B34

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a33826;
/* rgb */ color: rgb(163, 56, 38);
/* oklch */ color: oklch(49.2% 0.145 32.0);

Tailwind

colors: {
  custom: {
    50: '#c67461',
    500: '#a33826',
    950: '#000000',
  },
}

SCSS

$custom: #a33826;
$custom-light: #c67461;
$custom-dark: #000000;

JSON

{
  "hex": "#a33826",
  "rgb": {
    "r": 163,
    "g": 56,
    "b": 38
  },
  "hsl": {
    "h": 8.64,
    "s": 62.189,
    "l": 39.412
  },
  "oklch": {
    "l": 0.49206,
    "c": 0.14504,
    "h": 32
  },
  "luminance": 0.10755
}

Semantic roles & 50–950 ramp

primary

#A33826

secondary

#63B4C2

accent

#CEE543

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A33826

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

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