#99331D#99331D

#99331D is a mid, vivid red. Relative luminance 0.092; OKLCH L 46.8% C 0.141 H 33.8°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#99331D
RGB	rgb(153, 51, 29)
HSL	hsl(11, 68%, 36%)
HSV	hsv(11, 81%, 60%)
CMYK	cmyk(0%, 66.7%, 81%, 40%)
CIE-LAB	lab(36.42, 41.47, 36.10)
CIE-LCH	lch(36.42, 54.98, 41.04°)
OKLab	oklab(46.77% 0.117 0.0783)
OKLCH	oklch(46.77% 0.141 33.8)
XYZ	xyz(14.5441, 9.2308, 2.1780)
Luminance	0.0923 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99331D #1D8399

analogous

#991D45 #99331D #99711D

triadic

#99331D #1D9933 #331D99

tetradic

#99331D #45991D #1D8399 #711D99

square

#99331D #45991D #1D8399 #711D99

split-complementary

#99331D #1D9971 #1D4599

monochromatic

#321109 #662213 #99331D #CC4427 #DE6B52

Accessibility & contrast

On white

7.38

#99331D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#99331D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #99331D

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99331D	#FFFFFF	#000000	##FFFFFF
##99331D	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50471A

Deuteranopia (green-blind)

#6A5E19

Tritanopia (blue-blind)

#A9152F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #99331d;
/* rgb */ color: rgb(153, 51, 29);
/* oklch */ color: oklch(46.8% 0.141 33.8);

Tailwind

colors: {
  custom: {
    50: '#bf705b',
    500: '#99331d',
    950: '#000000',
  },
}

SCSS

$custom: #99331d;
$custom-light: #bf705b;
$custom-dark: #000000;

JSON

{
  "hex": "#99331d",
  "rgb": {
    "r": 153,
    "g": 51,
    "b": 29
  },
  "hsl": {
    "h": 10.645,
    "s": 68.132,
    "l": 35.686
  },
  "oklch": {
    "l": 0.46772,
    "c": 0.14074,
    "h": 33.8
  },
  "luminance": 0.09229
}

Semantic roles & 50–950 ramp

primary

#99331D

secondary

#51ADC1

accent

#CCEB3D

background

#FCF7F5

surface

#F9EDE9

border

#D2C8C5

text

#140804

muted

#827B79

Preview Lab

Preview with #99331D

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

Preview Lab → · Contrast checker → · Palette generator →