#A8203A#A8203A

#A8203A is a mid, vivid red. Relative luminance 0.097; OKLCH L 48.0% C 0.170 H 16.7°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#A8203A
RGB	rgb(168, 32, 58)
HSL	hsl(349, 68%, 39%)
HSV	hsv(349, 81%, 66%)
CMYK	cmyk(0%, 81%, 65.5%, 34.1%)
CIE-LAB	lab(37.24, 54.61, 20.41)
CIE-LCH	lch(37.24, 58.29, 20.49°)
OKLab	oklab(48.03% 0.1629 0.0488)
OKLCH	oklch(48.03% 0.17 16.7)
XYZ	xyz(17.4306, 9.6660, 4.9501)
Luminance	0.0966 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8203A #20A88E

analogous

#A8207E #A8203A #A84A20

triadic

#A8203A #3AA820 #203AA8

tetradic

#A8203A #7EA820 #20A88E #4A20A8

square

#A8203A #7EA820 #20A88E #4A20A8

split-complementary

#A8203A #20A84A #207EA8

monochromatic

#410C17 #751628 #A8203A #D72E4E #E1617A

Accessibility & contrast

On white

7.16

#A8203A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A8203A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A8203A

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8203A	#FFFFFF	#000000	##FFFFFF
##A8203A	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49463A

Deuteranopia (green-blind)

#6B6236

Tritanopia (blue-blind)

#B9002C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a8203a;
/* rgb */ color: rgb(168, 32, 58);
/* oklch */ color: oklch(48.0% 0.170 16.7);

Tailwind

colors: {
  custom: {
    50: '#c96a6f',
    500: '#a8203a',
    950: '#000000',
  },
}

SCSS

$custom: #a8203a;
$custom-light: #c96a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a8203a",
  "rgb": {
    "r": 168,
    "g": 32,
    "b": 58
  },
  "hsl": {
    "h": 348.529,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.48033,
    "c": 0.17001,
    "h": 16.7
  },
  "luminance": 0.09663
}

Semantic roles & 50–950 ramp

primary

#A8203A

secondary

#5EC6B2

accent

#EBCA3D

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#150707

muted

#837A7A

Preview Lab

Preview with #A8203A

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

Preview Lab → · Contrast checker → · Palette generator →