#A2302A#A2302A

#A2302A is a mid, vivid red. Relative luminance 0.100; OKLCH L 48.1% C 0.151 H 27.4°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#A2302A
RGB	rgb(162, 48, 42)
HSL	hsl(3, 59%, 40%)
HSV	hsv(3, 74%, 64%)
CMYK	cmyk(0%, 70.4%, 74.1%, 36.5%)
CIE-LAB	lab(37.78, 46.42, 30.68)
CIE-LCH	lch(37.78, 55.64, 33.46°)
OKLab	oklab(48.15% 0.1341 0.0694)
OKLCH	oklch(48.15% 0.151 27.4)
XYZ	xyz(16.3770, 9.9649, 3.2511)
Luminance	0.0996 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2302A #2A9CA2

analogous

#A22A60 #A2302A #A26C2A

triadic

#A2302A #2AA230 #302AA2

tetradic

#A2302A #60A22A #2A9CA2 #6C2AA2

square

#A2302A #60A22A #2A9CA2 #6C2AA2

split-complementary

#A2302A #2AA26C #2A60A2

monochromatic

#411311 #71221D #A2302A #CD443D #D9736D

Accessibility & contrast

On white

7.02

#A2302A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#A2302A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A2302A

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2302A	#FFFFFF	#000000	##FFFFFF
##A2302A	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514928

Deuteranopia (green-blind)

#6D6226

Tritanopia (blue-blind)

#B20930

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a2302a;
/* rgb */ color: rgb(162, 48, 42);
/* oklch */ color: oklch(48.1% 0.151 27.4);

Tailwind

colors: {
  custom: {
    50: '#c57064',
    500: '#a2302a',
    950: '#000000',
  },
}

SCSS

$custom: #a2302a;
$custom-light: #c57064;
$custom-dark: #000000;

JSON

{
  "hex": "#a2302a",
  "rgb": {
    "r": 162,
    "g": 48,
    "b": 42
  },
  "hsl": {
    "h": 3,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.48145,
    "c": 0.15097,
    "h": 27.4
  },
  "luminance": 0.09962
}

Semantic roles & 50–950 ramp

primary

#A2302A

secondary

#68BCC0

accent

#DAE246

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140805

muted

#837B7A

Preview Lab

Preview with #A2302A

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

Preview Lab → · Contrast checker → · Palette generator →