#A2283B#A2283B

#A2283B is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.6% C 0.157 H 17.1°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#A2283B
RGB	rgb(162, 40, 59)
HSL	hsl(351, 60%, 40%)
HSV	hsv(351, 75%, 64%)
CMYK	cmyk(0%, 75.3%, 63.6%, 36.5%)
CIE-LAB	lab(36.96, 50.36, 19.18)
CIE-LCH	lch(36.96, 53.89, 20.85°)
OKLab	oklab(47.62% 0.1502 0.0463)
OKLCH	oklch(47.62% 0.157 17.1)
XYZ	xyz(16.4502, 9.5172, 5.1076)
Luminance	0.0951 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2283B #28A28F

analogous

#A22878 #A2283B #A25228

triadic

#A2283B #3BA228 #283BA2

tetradic

#A2283B #78A228 #28A28F #5228A2

square

#A2283B #78A228 #28A28F #5228A2

split-complementary

#A2283B #28A252 #2878A2

monochromatic

#401017 #711C29 #A2283B #CE3950 #DA6A7C

Accessibility & contrast

On white

7.23

#A2283B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#A2283B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A2283B

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2283B	#FFFFFF	#000000	##FFFFFF
##A2283B	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A473B

Deuteranopia (green-blind)

#696038

Tritanopia (blue-blind)

#B20030

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a2283b;
/* rgb */ color: rgb(162, 40, 59);
/* oklch */ color: oklch(47.6% 0.157 17.1);

Tailwind

colors: {
  custom: {
    50: '#c46c70',
    500: '#a2283b',
    950: '#000000',
  },
}

SCSS

$custom: #a2283b;
$custom-light: #c46c70;
$custom-dark: #000000;

JSON

{
  "hex": "#a2283b",
  "rgb": {
    "r": 162,
    "g": 40,
    "b": 59
  },
  "hsl": {
    "h": 350.656,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47623,
    "c": 0.15722,
    "h": 17.1
  },
  "luminance": 0.09515
}

Semantic roles & 50–950 ramp

primary

#A2283B

secondary

#65C1B2

accent

#E4CB44

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#140707

muted

#837A7A

Preview Lab

Preview with #A2283B

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

Preview Lab → · Contrast checker → · Palette generator →