#A82530#A82530

#A82530 is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.2% C 0.166 H 22.1°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#A82530
RGB	rgb(168, 37, 48)
HSL	hsl(355, 64%, 40%)
HSV	hsv(355, 78%, 66%)
CMYK	cmyk(0%, 78%, 71.4%, 34.1%)
CIE-LAB	lab(37.60, 52.59, 27.13)
CIE-LCH	lch(37.60, 59.17, 27.29°)
OKLab	oklab(48.25% 0.1542 0.0625)
OKLCH	oklch(48.25% 0.166 22.1)
XYZ	xyz(17.3455, 9.8641, 3.7864)
Luminance	0.0986 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A82530 #25A89D

analogous

#A82571 #A82530 #A85C25

triadic

#A82530 #30A825 #2530A8

tetradic

#A82530 #71A825 #25A89D #5C25A8

square

#A82530 #71A825 #25A89D #5C25A8

split-complementary

#A82530 #25A85C #2571A8

monochromatic

#440F13 #761A22 #A82530 #D33744 #DE6973

Accessibility & contrast

On white

7.07

#A82530 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#A82530 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A82530

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A82530	#FFFFFF	#000000	##FFFFFF
##A82530	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C472F

Deuteranopia (green-blind)

#6D632C

Tritanopia (blue-blind)

#B9002A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a82530;
/* rgb */ color: rgb(168, 37, 48);
/* oklch */ color: oklch(48.2% 0.166 22.1);

Tailwind

colors: {
  custom: {
    50: '#ca6c68',
    500: '#a82530',
    950: '#000000',
  },
}

SCSS

$custom: #a82530;
$custom-light: #ca6c68;
$custom-dark: #000000;

JSON

{
  "hex": "#a82530",
  "rgb": {
    "r": 168,
    "g": 37,
    "b": 48
  },
  "hsl": {
    "h": 354.962,
    "s": 63.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48247,
    "c": 0.16635,
    "h": 22.1
  },
  "luminance": 0.09861
}

Semantic roles & 50–950 ramp

primary

#A82530

secondary

#65C4BC

accent

#E7D941

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150706

muted

#837A7A

Preview Lab

Preview with #A82530

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

Preview Lab → · Contrast checker → · Palette generator →