#A33726#A33726

#A33726 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.1% C 0.146 H 31.5°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#A33726
RGB	rgb(163, 55, 38)
HSL	hsl(8, 62%, 39%)
HSV	hsv(8, 77%, 64%)
CMYK	cmyk(0%, 66.3%, 76.7%, 36.1%)
CIE-LAB	lab(39.00, 43.64, 34.39)
CIE-LCH	lch(39.00, 55.56, 38.24°)
OKLab	oklab(49.08% 0.1244 0.0764)
OKLCH	oklch(49.08% 0.146 31.5)
XYZ	xyz(16.8222, 10.6613, 3.0054)
Luminance	0.1066 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33726 #2692A3

analogous

#A32654 #A33726 #A37626

triadic

#A33726 #26A337 #3726A3

tetradic

#A33726 #54A326 #2692A3 #7626A3

square

#A33726 #54A326 #2692A3 #7626A3

split-complementary

#A33726 #26A376 #2654A3

monochromatic

#40160F #71261A #A33726 #D04B36 #DC7768

Accessibility & contrast

On white

6.71

#A33726 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A33726 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33726

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33726	#FFFFFF	#000000	##FFFFFF
##A33726	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D23

Deuteranopia (green-blind)

#706522

Tritanopia (blue-blind)

#B31934

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a33726;
/* rgb */ color: rgb(163, 55, 38);
/* oklch */ color: oklch(49.1% 0.146 31.5);

Tailwind

colors: {
  custom: {
    50: '#c67361',
    500: '#a33726',
    950: '#000000',
  },
}

SCSS

$custom: #a33726;
$custom-light: #c67361;
$custom-dark: #000000;

JSON

{
  "hex": "#a33726",
  "rgb": {
    "r": 163,
    "g": 55,
    "b": 38
  },
  "hsl": {
    "h": 8.16,
    "s": 62.189,
    "l": 39.412
  },
  "oklch": {
    "l": 0.49083,
    "c": 0.14601,
    "h": 31.5
  },
  "luminance": 0.10659
}

Semantic roles & 50–950 ramp

primary

#A33726

secondary

#63B5C2

accent

#CFE543

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A33726

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

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