#963F1B#963F1B

#963F1B is a mid, vivid orange. Relative luminance 0.101; OKLCH L 47.9% C 0.127 H 41.1°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#963F1B
RGB	rgb(150, 63, 27)
HSL	hsl(18, 69%, 35%)
HSV	hsv(18, 82%, 59%)
CMYK	cmyk(0%, 58%, 82%, 41.2%)
CIE-LAB	lab(38.06, 34.49, 38.53)
CIE-LCH	lch(38.06, 51.72, 48.17°)
OKLab	oklab(47.9% 0.0955 0.0832)
OKLCH	oklch(47.9% 0.127 41.1)
XYZ	xyz(14.5545, 10.1201, 2.2237)
Luminance	0.1012 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#963F1B #1B7296

analogous

#961B34 #963F1B #967D1B

triadic

#963F1B #1B963F #3F1B96

tetradic

#963F1B #34961B #1B7296 #7D1B96

square

#963F1B #34961B #1B7296 #7D1B96

split-complementary

#963F1B #1B967D #1B3496

monochromatic

#2E1308 #622912 #963F1B #CA5524 #DF774D

Accessibility & contrast

On white

6.95

#963F1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#963F1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #963F1B

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##963F1B	#FFFFFF	#000000	##FFFFFF
##963F1B	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584D16

Deuteranopia (green-blind)

#6D6118

Tritanopia (blue-blind)

#A52B38

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #963f1b;
/* rgb */ color: rgb(150, 63, 27);
/* oklch */ color: oklch(47.9% 0.127 41.1);

Tailwind

colors: {
  custom: {
    50: '#bc775a',
    500: '#963f1b',
    950: '#000000',
  },
}

SCSS

$custom: #963f1b;
$custom-light: #bc775a;
$custom-dark: #000000;

JSON

{
  "hex": "#963f1b",
  "rgb": {
    "r": 150,
    "g": 63,
    "b": 27
  },
  "hsl": {
    "h": 17.561,
    "s": 69.492,
    "l": 34.706
  },
  "oklch": {
    "l": 0.47899,
    "c": 0.12663,
    "h": 41.1
  },
  "luminance": 0.10118
}

Semantic roles & 50–950 ramp

primary

#963F1B

secondary

#4C9FC1

accent

#B9EC3B

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130904

muted

#827B79

Preview Lab

Preview with #963F1B

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

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