#99281F#99281F

#99281F is a mid, vivid red. Relative luminance 0.084; OKLCH L 45.5% C 0.151 H 28.9°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#99281F
RGB	rgb(153, 40, 31)
HSL	hsl(4, 66%, 36%)
HSV	hsv(4, 80%, 60%)
CMYK	cmyk(0%, 73.9%, 79.7%, 40%)
CIE-LAB	lab(34.78, 46.07, 33.33)
CIE-LCH	lch(34.78, 56.86, 35.88°)
OKLab	oklab(45.55% 0.1317 0.0728)
OKLCH	oklch(45.55% 0.151 28.9)
XYZ	xyz(14.1446, 8.3910, 2.1709)
Luminance	0.0839 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99281F #1F9099

analogous

#991F53 #99281F #99651F

triadic

#99281F #1F9928 #281F99

tetradic

#99281F #53991F #1F9099 #651F99

square

#99281F #53991F #1F9099 #651F99

split-complementary

#99281F #1F9965 #1F5399

monochromatic

#330D0A #661B15 #99281F #CC3529 #DD6056

Accessibility & contrast

On white

7.84

#99281F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#99281F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #99281F

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99281F	#FFFFFF	#000000	##FFFFFF
##99281F	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A421D

Deuteranopia (green-blind)

#665B1A

Tritanopia (blue-blind)

#A90027

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #99281f;
/* rgb */ color: rgb(153, 40, 31);
/* oklch */ color: oklch(45.5% 0.151 28.9);

Tailwind

colors: {
  custom: {
    50: '#bf6a5b',
    500: '#99281f',
    950: '#000000',
  },
}

SCSS

$custom: #99281f;
$custom-light: #bf6a5b;
$custom-dark: #000000;

JSON

{
  "hex": "#99281f",
  "rgb": {
    "r": 153,
    "g": 40,
    "b": 31
  },
  "hsl": {
    "h": 4.426,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.45549,
    "c": 0.15052,
    "h": 28.9
  },
  "luminance": 0.08389
}

Semantic roles & 50–950 ramp

primary

#99281F

secondary

#54B8C0

accent

#DDE93F

background

#FCF6F5

surface

#F9ECE9

border

#D2C7C5

text

#140704

muted

#827A79

Preview Lab

Preview with #99281F

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

Preview Lab → · Contrast checker → · Palette generator →