#963521#963521

#963521 is a mid, vivid red. Relative luminance 0.091; OKLCH L 46.6% C 0.135 H 33.4°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#963521
RGB	rgb(150, 53, 33)
HSL	hsl(10, 64%, 36%)
HSV	hsv(10, 78%, 59%)
CMYK	cmyk(0%, 64.7%, 78%, 41.2%)
CIE-LAB	lab(36.26, 39.61, 33.56)
CIE-LCH	lch(36.26, 51.92, 40.28°)
OKLab	oklab(46.56% 0.1123 0.0742)
OKLCH	oklch(46.56% 0.135 33.4)
XYZ	xyz(14.1268, 9.1421, 2.4593)
Luminance	0.0914 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#963521 #218296

analogous

#962148 #963521 #966F21

triadic

#963521 #219635 #352196

tetradic

#963521 #489621 #218296 #6F2196

square

#963521 #489621 #218296 #6F2196

split-complementary

#963521 #21966F #214896

monochromatic

#32120B #642316 #963521 #C8472C #DA6E57

Accessibility & contrast

On white

7.43

#963521 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#963521 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #963521

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##963521	#FFFFFF	#000000	##FFFFFF
##963521	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50481E

Deuteranopia (green-blind)

#685D1E

Tritanopia (blue-blind)

#A51C31

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #963521;
/* rgb */ color: rgb(150, 53, 33);
/* oklch */ color: oklch(46.6% 0.135 33.4);

Tailwind

colors: {
  custom: {
    50: '#bc715d',
    500: '#963521',
    950: '#000000',
  },
}

SCSS

$custom: #963521;
$custom-light: #bc715d;
$custom-dark: #000000;

JSON

{
  "hex": "#963521",
  "rgb": {
    "r": 150,
    "g": 53,
    "b": 33
  },
  "hsl": {
    "h": 10.256,
    "s": 63.934,
    "l": 35.882
  },
  "oklch": {
    "l": 0.46555,
    "c": 0.13461,
    "h": 33.4
  },
  "luminance": 0.0914
}

Semantic roles & 50–950 ramp

primary

#963521

secondary

#55ACBE

accent

#CBE741

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130804

muted

#827B79

Preview Lab

Preview with #963521

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

Preview Lab → · Contrast checker → · Palette generator →