#99331C#99331C

#99331C is a mid, vivid red. Relative luminance 0.092; OKLCH L 46.8% C 0.141 H 34.1°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#99331C
RGB	rgb(153, 51, 28)
HSL	hsl(11, 69%, 35%)
HSV	hsv(11, 82%, 60%)
CMYK	cmyk(0%, 66.7%, 81.7%, 40%)
CIE-LAB	lab(36.42, 41.43, 36.62)
CIE-LCH	lch(36.42, 55.29, 41.47°)
OKLab	oklab(46.76% 0.1167 0.0791)
OKLCH	oklch(46.76% 0.141 34.1)
XYZ	xyz(14.5319, 9.2259, 2.1140)
Luminance	0.0922 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99331C #1C8299

analogous

#991C43 #99331C #99711C

triadic

#99331C #1C9933 #331C99

tetradic

#99331C #43991C #1C8299 #711C99

square

#99331C #43991C #1C8299 #711C99

split-complementary

#99331C #1C9971 #1C4399

monochromatic

#321109 #652213 #99331C #CD4425 #DF6B50

Accessibility & contrast

On white

7.38

#99331C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#99331C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #99331C

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99331C	#FFFFFF	#000000	##FFFFFF
##99331C	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504718

Deuteranopia (green-blind)

#6A5E18

Tritanopia (blue-blind)

#A9152F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #99331c;
/* rgb */ color: rgb(153, 51, 28);
/* oklch */ color: oklch(46.8% 0.141 34.1);

Tailwind

colors: {
  custom: {
    50: '#bf705a',
    500: '#99331c',
    950: '#000000',
  },
}

SCSS

$custom: #99331c;
$custom-light: #bf705a;
$custom-dark: #000000;

JSON

{
  "hex": "#99331c",
  "rgb": {
    "r": 153,
    "g": 51,
    "b": 28
  },
  "hsl": {
    "h": 11.04,
    "s": 69.061,
    "l": 35.49
  },
  "oklch": {
    "l": 0.46763,
    "c": 0.14095,
    "h": 34.1
  },
  "luminance": 0.09224
}

Semantic roles & 50–950 ramp

primary

#99331C

secondary

#4FADC2

accent

#CCEC3C

background

#FCF7F5

surface

#F9EDE9

border

#D2C8C5

text

#140804

muted

#827B79

Preview Lab

Preview with #99331C

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

Preview Lab → · Contrast checker → · Palette generator →