#99281B#99281B

#99281B is a mid, vivid red. Relative luminance 0.084; OKLCH L 45.5% C 0.151 H 30.3°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#99281B
RGB	rgb(153, 40, 27)
HSL	hsl(6, 70%, 35%)
HSV	hsv(6, 82%, 60%)
CMYK	cmyk(0%, 73.9%, 82.4%, 40%)
CIE-LAB	lab(34.74, 45.93, 35.52)
CIE-LCH	lch(34.74, 58.06, 37.72°)
OKLab	oklab(45.51% 0.1305 0.0763)
OKLCH	oklch(45.51% 0.151 30.3)
XYZ	xyz(14.0952, 8.3712, 1.9103)
Luminance	0.0837 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99281B #1B8C99

analogous

#991B4D #99281B #99671B

triadic

#99281B #1B9928 #281B99

tetradic

#99281B #4D991B #1B8C99 #671B99

square

#99281B #4D991B #1B8C99 #671B99

split-complementary

#99281B #1B9967 #1B4D99

monochromatic

#310D09 #651A12 #99281B #CD3624 #E05E4F

Accessibility & contrast

On white

7.85

#99281B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#99281B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #99281B

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99281B	#FFFFFF	#000000	##FFFFFF
##99281B	1.00	7.85	2.67	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4218

Deuteranopia (green-blind)

#665B16

Tritanopia (blue-blind)

#A90026

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #99281b;
/* rgb */ color: rgb(153, 40, 27);
/* oklch */ color: oklch(45.5% 0.151 30.3);

Tailwind

colors: {
  custom: {
    50: '#c06a59',
    500: '#99281b',
    950: '#000000',
  },
}

SCSS

$custom: #99281b;
$custom-light: #c06a59;
$custom-dark: #000000;

JSON

{
  "hex": "#99281b",
  "rgb": {
    "r": 153,
    "g": 40,
    "b": 27
  },
  "hsl": {
    "h": 6.19,
    "s": 70,
    "l": 35.294
  },
  "oklch": {
    "l": 0.45507,
    "c": 0.15115,
    "h": 30.3
  },
  "luminance": 0.08369
}

Semantic roles & 50–950 ramp

primary

#99281B

secondary

#4EB6C2

accent

#DAED3B

background

#FCF6F5

surface

#F9ECE9

border

#D2C7C5

text

#140703

muted

#827A78

Preview Lab

Preview with #99281B

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

Preview Lab → · Contrast checker → · Palette generator →