#A82129#A82129

#A82129 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.8% C 0.170 H 23.9°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#A82129
RGB	rgb(168, 33, 41)
HSL	hsl(356, 67%, 39%)
HSV	hsv(356, 80%, 66%)
CMYK	cmyk(0%, 80.4%, 75.6%, 34.1%)
CIE-LAB	lab(37.07, 53.49, 30.79)
CIE-LCH	lch(37.07, 61.72, 29.93°)
OKLab	oklab(47.82% 0.1555 0.069)
OKLCH	oklch(47.82% 0.17 23.9)
XYZ	xyz(17.0946, 9.5754, 3.0455)
Luminance	0.0957 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A82129 #21A8A0

analogous

#A8216D #A82129 #A85C21

triadic

#A82129 #29A821 #2129A8

tetradic

#A82129 #6DA821 #21A8A0 #5C21A8

square

#A82129 #6DA821 #21A8A0 #5C21A8

split-complementary

#A82129 #21A85C #216DA8

monochromatic

#420D10 #75171D #A82129 #D6303A #E0636A

Accessibility & contrast

On white

7.21

#A82129 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A82129 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A82129

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A82129	#FFFFFF	#000000	##FFFFFF
##A82129	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4528

Deuteranopia (green-blind)

#6D6224

Tritanopia (blue-blind)

#B90026

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a82129;
/* rgb */ color: rgb(168, 33, 41);
/* oklch */ color: oklch(47.8% 0.170 23.9);

Tailwind

colors: {
  custom: {
    50: '#cb6a63',
    500: '#a82129',
    950: '#000000',
  },
}

SCSS

$custom: #a82129;
$custom-light: #cb6a63;
$custom-dark: #000000;

JSON

{
  "hex": "#a82129",
  "rgb": {
    "r": 168,
    "g": 33,
    "b": 41
  },
  "hsl": {
    "h": 356.444,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.47824,
    "c": 0.17007,
    "h": 23.9
  },
  "luminance": 0.09573
}

Semantic roles & 50–950 ramp

primary

#A82129

secondary

#5FC5BF

accent

#EAE03E

background

#FDF6F5

surface

#FBECEA

border

#D4C7C6

text

#150705

muted

#837A79

Preview Lab

Preview with #A82129

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

Preview Lab → · Contrast checker → · Palette generator →