#A9351F#A9351F

#A9351F is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.8% C 0.156 H 32.8°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#A9351F
RGB	rgb(169, 53, 31)
HSL	hsl(10, 69%, 39%)
HSV	hsv(10, 82%, 66%)
CMYK	cmyk(0%, 68.6%, 81.7%, 33.7%)
CIE-LAB	lab(39.72, 46.35, 39.27)
CIE-LCH	lch(39.72, 60.75, 40.28°)
OKLab	oklab(49.8% 0.1308 0.0844)
OKLCH	oklch(49.8% 0.156 32.8)
XYZ	xyz(17.8847, 11.0828, 2.4935)
Luminance	0.1108 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9351F #1F93A9

analogous

#A91F4E #A9351F #A97A1F

triadic

#A9351F #1FA935 #351FA9

tetradic

#A9351F #4EA91F #1F93A9 #7A1FA9

square

#A9351F #4EA91F #1F93A9 #7A1FA9

split-complementary

#A9351F #1FA97A #1F4EA9

monochromatic

#42150C #752516 #A9351F #D8482D #E27560

Accessibility & contrast

On white

6.53

#A9351F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#A9351F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A9351F

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9351F	#FFFFFF	#000000	##FFFFFF
##A9351F	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D1B

Deuteranopia (green-blind)

#74671A

Tritanopia (blue-blind)

#BA0D31

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a9351f;
/* rgb */ color: rgb(169, 53, 31);
/* oklch */ color: oklch(49.8% 0.156 32.8);

Tailwind

colors: {
  custom: {
    50: '#cb735d',
    500: '#a9351f',
    950: '#000000',
  },
}

SCSS

$custom: #a9351f;
$custom-light: #cb735d;
$custom-dark: #000000;

JSON

{
  "hex": "#a9351f",
  "rgb": {
    "r": 169,
    "g": 53,
    "b": 31
  },
  "hsl": {
    "h": 9.565,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.49802,
    "c": 0.15572,
    "h": 32.8
  },
  "luminance": 0.1108
}

Semantic roles & 50–950 ramp

primary

#A9351F

secondary

#5DB6C7

accent

#D0EC3C

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A9351F

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

Preview Lab → · Contrast checker → · Palette generator →