#963F2B#963F2B

#963F2B is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.1% C 0.122 H 34.3°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#963F2B
RGB	rgb(150, 63, 43)
HSL	hsl(11, 55%, 38%)
HSV	hsv(11, 71%, 59%)
CMYK	cmyk(0%, 58%, 71.3%, 41.2%)
CIE-LAB	lab(38.23, 35.22, 30.04)
CIE-LCH	lch(38.23, 46.29, 40.46°)
OKLab	oklab(48.08% 0.1007 0.0688)
OKLCH	oklch(48.08% 0.122 34.3)
XYZ	xyz(14.7927, 10.2154, 3.4778)
Luminance	0.1021 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#963F2B #2B8296

analogous

#962B4C #963F2B #96742B

triadic

#963F2B #2B963F #3F2B96

tetradic

#963F2B #4C962B #2B8296 #742B96

square

#963F2B #4C962B #2B8296 #742B96

split-complementary

#963F2B #2B9674 #2B4C96

monochromatic

#371710 #662B1D #963F2B #C65339 #D47C68

Accessibility & contrast

On white

6.90

#963F2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#963F2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #963F2B

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##963F2B	#FFFFFF	#000000	##FFFFFF
##963F2B	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564E29

Deuteranopia (green-blind)

#6C6129

Tritanopia (blue-blind)

#A52D3B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #963f2b;
/* rgb */ color: rgb(150, 63, 43);
/* oklch */ color: oklch(48.1% 0.122 34.3);

Tailwind

colors: {
  custom: {
    50: '#bb7765',
    500: '#963f2b',
    950: '#000000',
  },
}

SCSS

$custom: #963f2b;
$custom-light: #bb7765;
$custom-dark: #000000;

JSON

{
  "hex": "#963f2b",
  "rgb": {
    "r": 150,
    "g": 63,
    "b": 43
  },
  "hsl": {
    "h": 11.215,
    "s": 55.44,
    "l": 37.843
  },
  "oklch": {
    "l": 0.48081,
    "c": 0.12196,
    "h": 34.3
  },
  "luminance": 0.10213
}

Semantic roles & 50–950 ramp

primary

#963F2B

secondary

#63AABA

accent

#C3DF49

background

#FCF7F6

surface

#F8EDEB

border

#D1C8C6

text

#130905

muted

#827B7A

Preview Lab

Preview with #963F2B

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

Preview Lab → · Contrast checker → · Palette generator →