#A2273D#A2273D

#A2273D is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.6% C 0.158 H 15.9°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#A2273D
RGB	rgb(162, 39, 61)
HSL	hsl(349, 61%, 39%)
HSV	hsv(349, 76%, 64%)
CMYK	cmyk(0%, 75.9%, 62.3%, 36.5%)
CIE-LAB	lab(36.88, 50.83, 17.80)
CIE-LCH	lch(36.88, 53.86, 19.30°)
OKLab	oklab(47.57% 0.1522 0.0433)
OKLCH	oklch(47.57% 0.158 15.9)
XYZ	xyz(16.4698, 9.4718, 5.3750)
Luminance	0.0947 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2273D #27A28C

analogous

#A2277B #A2273D #A24E27

triadic

#A2273D #3DA227 #273DA2

tetradic

#A2273D #7BA227 #27A28C #4E27A2

square

#A2273D #7BA227 #27A28C #4E27A2

split-complementary

#A2273D #27A24E #277BA2

monochromatic

#3F0F18 #711B2A #A2273D #CF3752 #DB697D

Accessibility & contrast

On white

7.26

#A2273D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#A2273D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A2273D

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2273D	#FFFFFF	#000000	##FFFFFF
##A2273D	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49463D

Deuteranopia (green-blind)

#68603A

Tritanopia (blue-blind)

#B20030

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a2273d;
/* rgb */ color: rgb(162, 39, 61);
/* oklch */ color: oklch(47.6% 0.158 15.9);

Tailwind

colors: {
  custom: {
    50: '#c46c72',
    500: '#a2273d',
    950: '#000000',
  },
}

SCSS

$custom: #a2273d;
$custom-light: #c46c72;
$custom-dark: #000000;

JSON

{
  "hex": "#a2273d",
  "rgb": {
    "r": 162,
    "g": 39,
    "b": 61
  },
  "hsl": {
    "h": 349.268,
    "s": 61.194,
    "l": 39.412
  },
  "oklch": {
    "l": 0.47573,
    "c": 0.1582,
    "h": 15.9
  },
  "luminance": 0.09469
}

Semantic roles & 50–950 ramp

primary

#A2273D

secondary

#64C1B0

accent

#E4C843

background

#FCF6F6

surface

#F9ECEC

border

#D2C7C7

text

#140707

muted

#827A7A

Preview Lab

Preview with #A2273D

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

Preview Lab → · Contrast checker → · Palette generator →