#99351F#99351F

#99351F is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.0% C 0.138 H 34.0°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#99351F
RGB	rgb(153, 53, 31)
HSL	hsl(11, 66%, 36%)
HSV	hsv(11, 80%, 60%)
CMYK	cmyk(0%, 65.4%, 79.7%, 40%)
CIE-LAB	lab(36.78, 40.64, 35.38)
CIE-LCH	lch(36.78, 53.88, 41.04°)
OKLab	oklab(47.05% 0.1148 0.0773)
OKLCH	oklch(47.05% 0.138 34)
XYZ	xyz(14.6589, 9.4196, 2.3423)
Luminance	0.0942 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99351F #1F8399

analogous

#991F46 #99351F #99721F

triadic

#99351F #1F9935 #351F99

tetradic

#99351F #46991F #1F8399 #721F99

square

#99351F #46991F #1F8399 #721F99

split-complementary

#99351F #1F9972 #1F4699

monochromatic

#33120A #662315 #99351F #CC4729 #DD6E56

Accessibility & contrast

On white

7.28

#99351F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#99351F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #99351F

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99351F	#FFFFFF	#000000	##FFFFFF
##99351F	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51491C

Deuteranopia (green-blind)

#6A5F1B

Tritanopia (blue-blind)

#A91A31

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #99351f;
/* rgb */ color: rgb(153, 53, 31);
/* oklch */ color: oklch(47.0% 0.138 34.0);

Tailwind

colors: {
  custom: {
    50: '#bf715c',
    500: '#99351f',
    950: '#000000',
  },
}

SCSS

$custom: #99351f;
$custom-light: #bf715c;
$custom-dark: #000000;

JSON

{
  "hex": "#99351f",
  "rgb": {
    "r": 153,
    "g": 53,
    "b": 31
  },
  "hsl": {
    "h": 10.82,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.47046,
    "c": 0.1384,
    "h": 34
  },
  "luminance": 0.09417
}

Semantic roles & 50–950 ramp

primary

#99351F

secondary

#54ADC0

accent

#CAE93F

background

#FCF7F5

surface

#F9EDE9

border

#D2C8C5

text

#140804

muted

#827B79

Preview Lab

Preview with #99351F

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

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