#A2283A#A2283A

#A2283A is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.6% C 0.157 H 17.6°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#A2283A
RGB	rgb(162, 40, 58)
HSL	hsl(351, 60%, 40%)
HSV	hsv(351, 75%, 64%)
CMYK	cmyk(0%, 75.3%, 64.2%, 36.5%)
CIE-LAB	lab(36.94, 50.30, 19.79)
CIE-LCH	lch(36.94, 54.05, 21.48°)
OKLab	oklab(47.6% 0.1498 0.0476)
OKLCH	oklch(47.6% 0.157 17.6)
XYZ	xyz(16.4245, 9.5069, 4.9723)
Luminance	0.0950 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2283A #28A290

analogous

#A22877 #A2283A #A25328

triadic

#A2283A #3AA228 #283AA2

tetradic

#A2283A #77A228 #28A290 #5328A2

square

#A2283A #77A228 #28A290 #5328A2

split-complementary

#A2283A #28A253 #2877A2

monochromatic

#401017 #711C28 #A2283A #CE394F #DA6A7B

Accessibility & contrast

On white

7.24

#A2283A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#A2283A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A2283A

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2283A	#FFFFFF	#000000	##FFFFFF
##A2283A	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A473A

Deuteranopia (green-blind)

#696037

Tritanopia (blue-blind)

#B20030

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a2283a;
/* rgb */ color: rgb(162, 40, 58);
/* oklch */ color: oklch(47.6% 0.157 17.6);

Tailwind

colors: {
  custom: {
    50: '#c56c70',
    500: '#a2283a',
    950: '#000000',
  },
}

SCSS

$custom: #a2283a;
$custom-light: #c56c70;
$custom-dark: #000000;

JSON

{
  "hex": "#a2283a",
  "rgb": {
    "r": 162,
    "g": 40,
    "b": 58
  },
  "hsl": {
    "h": 351.148,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47603,
    "c": 0.15722,
    "h": 17.6
  },
  "luminance": 0.09504
}

Semantic roles & 50–950 ramp

primary

#A2283A

secondary

#65C1B3

accent

#E4CC44

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#140707

muted

#837A7A

Preview Lab

Preview with #A2283A

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

Preview Lab → · Contrast checker → · Palette generator →