#A9203B#A9203B

#A9203B is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.2% C 0.171 H 16.4°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#A9203B
RGB	rgb(169, 32, 59)
HSL	hsl(348, 68%, 39%)
HSV	hsv(348, 81%, 66%)
CMYK	cmyk(0%, 81.1%, 65.1%, 33.7%)
CIE-LAB	lab(37.46, 54.95, 20.09)
CIE-LCH	lch(37.46, 58.51, 20.09°)
OKLab	oklab(48.24% 0.164 0.0482)
OKLCH	oklch(48.24% 0.171 16.4)
XYZ	xyz(17.6700, 9.7865, 5.0954)
Luminance	0.0978 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9203B #20A98E

analogous

#A92080 #A9203B #A94A20

triadic

#A9203B #3BA920 #203BA9

tetradic

#A9203B #80A920 #20A98E #4A20A9

square

#A9203B #80A920 #20A98E #4A20A9

split-complementary

#A9203B #20A94A #2080A9

monochromatic

#420D17 #761629 #A9203B #D82F50 #E1627B

Accessibility & contrast

On white

7.10

#A9203B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#A9203B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A9203B

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9203B	#FFFFFF	#000000	##FFFFFF
##A9203B	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49463B

Deuteranopia (green-blind)

#6B6237

Tritanopia (blue-blind)

#BA002C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a9203b;
/* rgb */ color: rgb(169, 32, 59);
/* oklch */ color: oklch(48.2% 0.171 16.4);

Tailwind

colors: {
  custom: {
    50: '#ca6a70',
    500: '#a9203b',
    950: '#000000',
  },
}

SCSS

$custom: #a9203b;
$custom-light: #ca6a70;
$custom-dark: #000000;

JSON

{
  "hex": "#a9203b",
  "rgb": {
    "r": 169,
    "g": 32,
    "b": 59
  },
  "hsl": {
    "h": 348.175,
    "s": 68.159,
    "l": 39.412
  },
  "oklch": {
    "l": 0.48238,
    "c": 0.17097,
    "h": 16.4
  },
  "luminance": 0.09784
}

Semantic roles & 50–950 ramp

primary

#A9203B

secondary

#5FC6B2

accent

#EBC93D

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#150707

muted

#837A7A

Preview Lab

Preview with #A9203B

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

Preview Lab → · Contrast checker → · Palette generator →