#A82528#A82528

#A82528 is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.1% C 0.167 H 25.2°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#A82528
RGB	rgb(168, 37, 40)
HSL	hsl(359, 64%, 40%)
HSV	hsv(359, 78%, 66%)
CMYK	cmyk(0%, 78%, 76.2%, 34.1%)
CIE-LAB	lab(37.49, 52.23, 31.85)
CIE-LCH	lch(37.49, 61.18, 31.38°)
OKLab	oklab(48.13% 0.1513 0.0711)
OKLCH	oklch(48.13% 0.167 25.2)
XYZ	xyz(17.1951, 9.8039, 2.9940)
Luminance	0.0980 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A82528 #25A8A5

analogous

#A82569 #A82528 #A86325

triadic

#A82528 #28A825 #2528A8

tetradic

#A82528 #69A825 #25A8A5 #6325A8

square

#A82528 #69A825 #25A8A5 #6325A8

split-complementary

#A82528 #25A863 #2569A8

monochromatic

#440F10 #761A1C #A82528 #D3373B #DE696C

Accessibility & contrast

On white

7.09

#A82528 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#A82528 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A82528

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A82528	#FFFFFF	#000000	##FFFFFF
##A82528	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4627

Deuteranopia (green-blind)

#6E6223

Tritanopia (blue-blind)

#B90028

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a82528;
/* rgb */ color: rgb(168, 37, 40);
/* oklch */ color: oklch(48.1% 0.167 25.2);

Tailwind

colors: {
  custom: {
    50: '#cb6c62',
    500: '#a82528',
    950: '#000000',
  },
}

SCSS

$custom: #a82528;
$custom-light: #cb6c62;
$custom-dark: #000000;

JSON

{
  "hex": "#a82528",
  "rgb": {
    "r": 168,
    "g": 37,
    "b": 40
  },
  "hsl": {
    "h": 358.626,
    "s": 63.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48131,
    "c": 0.16711,
    "h": 25.2
  },
  "luminance": 0.09801
}

Semantic roles & 50–950 ramp

primary

#A82528

secondary

#65C4C2

accent

#E7E341

background

#FDF6F5

surface

#FBECEA

border

#D4C7C6

text

#150705

muted

#837A79

Preview Lab

Preview with #A82528

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

Preview Lab → · Contrast checker → · Palette generator →