#A82539#A82539

#A82539 is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.4% C 0.166 H 18.1°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#A82539
RGB	rgb(168, 37, 57)
HSL	hsl(351, 64%, 40%)
HSV	hsv(351, 78%, 66%)
CMYK	cmyk(0%, 78%, 66.1%, 34.1%)
CIE-LAB	lab(37.75, 53.06, 21.69)
CIE-LCH	lch(37.75, 57.32, 22.23°)
OKLab	oklab(48.4% 0.1577 0.0517)
OKLCH	oklch(48.4% 0.166 18.1)
XYZ	xyz(17.5504, 9.9460, 4.8658)
Luminance	0.0994 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A82539 #25A894

analogous

#A8257A #A82539 #A85325

triadic

#A82539 #39A825 #2539A8

tetradic

#A82539 #7AA825 #25A894 #5325A8

square

#A82539 #7AA825 #25A894 #5325A8

split-complementary

#A82539 #25A853 #257AA8

monochromatic

#440F17 #761A28 #A82539 #D3374F #DE697B

Accessibility & contrast

On white

7.03

#A82539 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#A82539 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A82539

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A82539	#FFFFFF	#000000	##FFFFFF
##A82539	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4739

Deuteranopia (green-blind)

#6C6335

Tritanopia (blue-blind)

#B9002E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a82539;
/* rgb */ color: rgb(168, 37, 57);
/* oklch */ color: oklch(48.4% 0.166 18.1);

Tailwind

colors: {
  custom: {
    50: '#c96c6f',
    500: '#a82539',
    950: '#000000',
  },
}

SCSS

$custom: #a82539;
$custom-light: #c96c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a82539",
  "rgb": {
    "r": 168,
    "g": 37,
    "b": 57
  },
  "hsl": {
    "h": 350.84,
    "s": 63.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48404,
    "c": 0.16591,
    "h": 18.1
  },
  "luminance": 0.09943
}

Semantic roles & 50–950 ramp

primary

#A82539

secondary

#65C4B6

accent

#E7CE41

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#150807

muted

#837A7A

Preview Lab

Preview with #A82539

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

Preview Lab → · Contrast checker → · Palette generator →