#A2283F#A2283F

#A2283F is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.7% C 0.157 H 15.1°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#A2283F
RGB	rgb(162, 40, 63)
HSL	hsl(349, 60%, 40%)
HSV	hsv(349, 75%, 64%)
CMYK	cmyk(0%, 75.3%, 61.1%, 36.5%)
CIE-LAB	lab(37.04, 50.62, 16.74)
CIE-LCH	lch(37.04, 53.32, 18.30°)
OKLab	oklab(47.71% 0.1519 0.041)
OKLCH	oklch(47.71% 0.157 15.1)
XYZ	xyz(16.5580, 9.5603, 5.6751)
Luminance	0.0956 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2283F #28A28B

analogous

#A2287C #A2283F #A24E28

triadic

#A2283F #3FA228 #283FA2

tetradic

#A2283F #7CA228 #28A28B #4E28A2

square

#A2283F #7CA228 #28A28B #4E28A2

split-complementary

#A2283F #28A24E #287CA2

monochromatic

#401019 #711C2C #A2283F #CE3955 #DA6A7F

Accessibility & contrast

On white

7.21

#A2283F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A2283F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A2283F

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2283F	#FFFFFF	#000000	##FFFFFF
##A2283F	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49473F

Deuteranopia (green-blind)

#68603C

Tritanopia (blue-blind)

#B20032

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a2283f;
/* rgb */ color: rgb(162, 40, 63);
/* oklch */ color: oklch(47.7% 0.157 15.1);

Tailwind

colors: {
  custom: {
    50: '#c46c73',
    500: '#a2283f',
    950: '#000000',
  },
}

SCSS

$custom: #a2283f;
$custom-light: #c46c73;
$custom-dark: #000000;

JSON

{
  "hex": "#a2283f",
  "rgb": {
    "r": 162,
    "g": 40,
    "b": 63
  },
  "hsl": {
    "h": 348.689,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47708,
    "c": 0.1573,
    "h": 15.1
  },
  "luminance": 0.09558
}

Semantic roles & 50–950 ramp

primary

#A2283F

secondary

#65C1AF

accent

#E4C644

background

#FCF6F7

surface

#F9ECED

border

#D2C7C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A2283F

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

Preview Lab → · Contrast checker → · Palette generator →