#9A281F#9A281F

#9A281F is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.7% C 0.152 H 28.9°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#9A281F
RGB	rgb(154, 40, 31)
HSL	hsl(4, 66%, 36%)
HSV	hsv(4, 80%, 60%)
CMYK	cmyk(0%, 74%, 79.9%, 39.6%)
CIE-LAB	lab(34.98, 46.40, 33.59)
CIE-LCH	lch(34.98, 57.28, 35.90°)
OKLab	oklab(45.73% 0.1326 0.0733)
OKLCH	oklch(45.73% 0.152 28.9)
XYZ	xyz(14.3342, 8.4888, 2.1798)
Luminance	0.0849 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9A281F #1F919A

analogous

#9A1F54 #9A281F #9A661F

triadic

#9A281F #1F9A28 #281F9A

tetradic

#9A281F #549A1F #1F919A #661F9A

square

#9A281F #549A1F #1F919A #661F9A

split-complementary

#9A281F #1F9A66 #1F549A

monochromatic

#340E0A #671B15 #9A281F #CD3529 #DD6056

Accessibility & contrast

On white

7.79

#9A281F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#9A281F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9A281F

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9A281F	#FFFFFF	#000000	##FFFFFF
##9A281F	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A421D

Deuteranopia (green-blind)

#665B1A

Tritanopia (blue-blind)

#AA0027

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #9a281f;
/* rgb */ color: rgb(154, 40, 31);
/* oklch */ color: oklch(45.7% 0.152 28.9);

Tailwind

colors: {
  custom: {
    50: '#c06b5b',
    500: '#9a281f',
    950: '#000000',
  },
}

SCSS

$custom: #9a281f;
$custom-light: #c06b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#9a281f",
  "rgb": {
    "r": 154,
    "g": 40,
    "b": 31
  },
  "hsl": {
    "h": 4.39,
    "s": 66.486,
    "l": 36.275
  },
  "oklch": {
    "l": 0.45731,
    "c": 0.15157,
    "h": 28.9
  },
  "luminance": 0.08487
}

Semantic roles & 50–950 ramp

primary

#9A281F

secondary

#54B9C1

accent

#DDE93E

background

#FCF6F5

surface

#F9ECE9

border

#D2C7C5

text

#140704

muted

#827A79

Preview Lab

Preview with #9A281F

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

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