#A9351C#A9351C

#A9351C is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.8% C 0.156 H 33.7°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#A9351C
RGB	rgb(169, 53, 28)
HSL	hsl(11, 72%, 39%)
HSV	hsv(11, 83%, 66%)
CMYK	cmyk(0%, 68.6%, 83.4%, 33.7%)
CIE-LAB	lab(39.69, 46.25, 40.78)
CIE-LCH	lch(39.69, 61.66, 41.40°)
OKLab	oklab(49.78% 0.13 0.0867)
OKLCH	oklch(49.78% 0.156 33.7)
XYZ	xyz(17.8470, 11.0678, 2.2949)
Luminance	0.1106 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9351C #1C90A9

analogous

#A91C49 #A9351C #A97B1C

triadic

#A9351C #1CA935 #351CA9

tetradic

#A9351C #49A91C #1C90A9 #7B1CA9

square

#A9351C #49A91C #1C90A9 #7B1CA9

split-complementary

#A9351C #1CA97B #1C49A9

monochromatic

#40140B #742513 #A9351C #DB4727 #E4745B

Accessibility & contrast

On white

6.54

#A9351C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#A9351C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A9351C

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9351C	#FFFFFF	#000000	##FFFFFF
##A9351C	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D18

Deuteranopia (green-blind)

#746716

Tritanopia (blue-blind)

#BA0C30

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a9351c;
/* rgb */ color: rgb(169, 53, 28);
/* oklch */ color: oklch(49.8% 0.156 33.7);

Tailwind

colors: {
  custom: {
    50: '#cb735b',
    500: '#a9351c',
    950: '#000000',
  },
}

SCSS

$custom: #a9351c;
$custom-light: #cb735b;
$custom-dark: #000000;

JSON

{
  "hex": "#a9351c",
  "rgb": {
    "r": 169,
    "g": 53,
    "b": 28
  },
  "hsl": {
    "h": 10.638,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.49775,
    "c": 0.15626,
    "h": 33.7
  },
  "luminance": 0.11065
}

Semantic roles & 50–950 ramp

primary

#A9351C

secondary

#59B4C8

accent

#CEEE39

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A9351C

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

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