#A9203A#A9203A

#A9203A is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.2% C 0.171 H 16.8°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#A9203A
RGB	rgb(169, 32, 58)
HSL	hsl(349, 68%, 39%)
HSV	hsv(349, 81%, 66%)
CMYK	cmyk(0%, 81.1%, 65.7%, 33.7%)
CIE-LAB	lab(37.44, 54.89, 20.71)
CIE-LCH	lch(37.44, 58.67, 20.67°)
OKLab	oklab(48.22% 0.1636 0.0495)
OKLCH	oklch(48.22% 0.171 16.8)
XYZ	xyz(17.6444, 9.7762, 4.9601)
Luminance	0.0977 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9203A #20A98F

analogous

#A9207F #A9203A #A94B20

triadic

#A9203A #3AA920 #203AA9

tetradic

#A9203A #7FA920 #20A98F #4B20A9

square

#A9203A #7FA920 #20A98F #4B20A9

split-complementary

#A9203A #20A94B #207FA9

monochromatic

#420D17 #761628 #A9203A #D82F4F #E1627A

Accessibility & contrast

On white

7.11

#A9203A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#A9203A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A9203A

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9203A	#FFFFFF	#000000	##FFFFFF
##A9203A	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49463A

Deuteranopia (green-blind)

#6C6236

Tritanopia (blue-blind)

#BA002C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a9203a;
/* rgb */ color: rgb(169, 32, 58);
/* oklch */ color: oklch(48.2% 0.171 16.8);

Tailwind

colors: {
  custom: {
    50: '#ca6a6f',
    500: '#a9203a',
    950: '#000000',
  },
}

SCSS

$custom: #a9203a;
$custom-light: #ca6a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a9203a",
  "rgb": {
    "r": 169,
    "g": 32,
    "b": 58
  },
  "hsl": {
    "h": 348.613,
    "s": 68.159,
    "l": 39.412
  },
  "oklch": {
    "l": 0.48218,
    "c": 0.17095,
    "h": 16.8
  },
  "luminance": 0.09774
}

Semantic roles & 50–950 ramp

primary

#A9203A

secondary

#5FC6B3

accent

#EBCA3D

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#150707

muted

#837A7A

Preview Lab

Preview with #A9203A

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

Preview Lab → · Contrast checker → · Palette generator →