#A82139#A82139

#A82139 is a mid, vivid red. Relative luminance 0.097; OKLCH L 48.1% C 0.169 H 17.3°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#A82139
RGB	rgb(168, 33, 57)
HSL	hsl(349, 67%, 39%)
HSV	hsv(349, 80%, 66%)
CMYK	cmyk(0%, 80.4%, 66.1%, 34.1%)
CIE-LAB	lab(37.32, 54.26, 21.15)
CIE-LCH	lch(37.32, 58.24, 21.29°)
OKLab	oklab(48.09% 0.1615 0.0504)
OKLCH	oklch(48.09% 0.169 17.3)
XYZ	xyz(17.4327, 9.7106, 4.8265)
Luminance	0.0971 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A82139 #21A890

analogous

#A8217D #A82139 #A84C21

triadic

#A82139 #39A821 #2139A8

tetradic

#A82139 #7DA821 #21A890 #4C21A8

square

#A82139 #7DA821 #21A890 #4C21A8

split-complementary

#A82139 #21A84C #217DA8

monochromatic

#420D16 #751728 #A82139 #D6304D #E06379

Accessibility & contrast

On white

7.14

#A82139 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#A82139 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A82139

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A82139	#FFFFFF	#000000	##FFFFFF
##A82139	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494639

Deuteranopia (green-blind)

#6B6235

Tritanopia (blue-blind)

#B9002C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a82139;
/* rgb */ color: rgb(168, 33, 57);
/* oklch */ color: oklch(48.1% 0.169 17.3);

Tailwind

colors: {
  custom: {
    50: '#ca6a6f',
    500: '#a82139',
    950: '#000000',
  },
}

SCSS

$custom: #a82139;
$custom-light: #ca6a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a82139",
  "rgb": {
    "r": 168,
    "g": 33,
    "b": 57
  },
  "hsl": {
    "h": 349.333,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.48088,
    "c": 0.16922,
    "h": 17.3
  },
  "luminance": 0.09708
}

Semantic roles & 50–950 ramp

primary

#A82139

secondary

#5FC5B3

accent

#EACB3E

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#150707

muted

#837A7A

Preview Lab

Preview with #A82139

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

Preview Lab → · Contrast checker → · Palette generator →