#A2304A#A2304A

#A2304A is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.8% C 0.150 H 11.2°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#A2304A
RGB	rgb(162, 48, 74)
HSL	hsl(346, 54%, 41%)
HSV	hsv(346, 70%, 64%)
CMYK	cmyk(0%, 70.4%, 54.3%, 36.5%)
CIE-LAB	lab(38.36, 48.47, 11.53)
CIE-LCH	lch(38.36, 49.82, 13.38°)
OKLab	oklab(48.77% 0.1467 0.0292)
OKLCH	oklch(48.77% 0.15 11.2)
XYZ	xyz(17.1948, 10.2920, 7.5583)
Luminance	0.1029 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2304A #30A288

analogous

#A23083 #A2304A #A24F30

triadic

#A2304A #4AA230 #304AA2

tetradic

#A2304A #83A230 #30A288 #4F30A2

square

#A2304A #83A230 #30A288 #4F30A2

split-complementary

#A2304A #30A24F #3083A2

monochromatic

#44141F #732234 #A2304A #C84764 #D6768C

Accessibility & contrast

On white

6.87

#A2304A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#A2304A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A2304A

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2304A	#FFFFFF	#000000	##FFFFFF
##A2304A	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4C4A

Deuteranopia (green-blind)

#696347

Tritanopia (blue-blind)

#B1183A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a2304a;
/* rgb */ color: rgb(162, 48, 74);
/* oklch */ color: oklch(48.8% 0.150 11.2);

Tailwind

colors: {
  custom: {
    50: '#c3707c',
    500: '#a2304a',
    950: '#000000',
  },
}

SCSS

$custom: #a2304a;
$custom-light: #c3707c;
$custom-dark: #000000;

JSON

{
  "hex": "#a2304a",
  "rgb": {
    "r": 162,
    "g": 48,
    "b": 74
  },
  "hsl": {
    "h": 346.316,
    "s": 54.286,
    "l": 41.176
  },
  "oklch": {
    "l": 0.48767,
    "c": 0.1496,
    "h": 11.2
  },
  "luminance": 0.1029
}

Semantic roles & 50–950 ramp

primary

#A2304A

secondary

#6FBEAC

accent

#DEBC4A

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#140809

muted

#827B7B

Preview Lab

Preview with #A2304A

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

Preview Lab → · Contrast checker → · Palette generator →