#A82A37#A82A37

#A82A37 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.8% C 0.162 H 20.2°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#A82A37
RGB	rgb(168, 42, 55)
HSL	hsl(354, 60%, 41%)
HSV	hsv(354, 75%, 66%)
CMYK	cmyk(0%, 75%, 67.3%, 34.1%)
CIE-LAB	lab(38.30, 51.29, 23.65)
CIE-LCH	lch(38.30, 56.48, 24.76°)
OKLab	oklab(48.81% 0.1516 0.0558)
OKLCH	oklch(48.81% 0.162 20.2)
XYZ	xyz(17.6679, 10.2592, 4.6636)
Luminance	0.1026 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A82A37 #2AA89B

analogous

#A82A76 #A82A37 #A85C2A

triadic

#A82A37 #37A82A #2A37A8

tetradic

#A82A37 #76A82A #2AA89B #5C2AA8

square

#A82A37 #76A82A #2AA89B #5C2AA8

split-complementary

#A82A37 #2AA85C #2A76A8

monochromatic

#461217 #771E27 #A82A37 #CF404F #DB717C

Accessibility & contrast

On white

6.88

#A82A37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#A82A37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A82A37

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A82A37	#FFFFFF	#000000	##FFFFFF
##A82A37	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4937

Deuteranopia (green-blind)

#6E6433

Tritanopia (blue-blind)

#B90030

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a82a37;
/* rgb */ color: rgb(168, 42, 55);
/* oklch */ color: oklch(48.8% 0.162 20.2);

Tailwind

colors: {
  custom: {
    50: '#c96e6d',
    500: '#a82a37',
    950: '#000000',
  },
}

SCSS

$custom: #a82a37;
$custom-light: #c96e6d;
$custom-dark: #000000;

JSON

{
  "hex": "#a82a37",
  "rgb": {
    "r": 168,
    "g": 42,
    "b": 55
  },
  "hsl": {
    "h": 353.81,
    "s": 60,
    "l": 41.176
  },
  "oklch": {
    "l": 0.48807,
    "c": 0.16152,
    "h": 20.2
  },
  "luminance": 0.10257
}

Semantic roles & 50–950 ramp

primary

#A82A37

secondary

#6BC3BA

accent

#E3D345

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150807

muted

#837B7A

Preview Lab

Preview with #A82A37

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

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