#A22539#A22539

#A22539 is a mid, vivid red. Relative luminance 0.093; OKLCH L 47.3% C 0.160 H 17.4°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#A22539
RGB	rgb(162, 37, 57)
HSL	hsl(350, 63%, 39%)
HSV	hsv(350, 77%, 64%)
CMYK	cmyk(0%, 77.2%, 64.8%, 36.5%)
CIE-LAB	lab(36.56, 51.25, 19.93)
CIE-LCH	lch(36.56, 54.99, 21.25°)
OKLab	oklab(47.31% 0.1527 0.0478)
OKLCH	oklch(47.31% 0.16 17.4)
XYZ	xyz(16.3021, 9.3024, 4.8072)
Luminance	0.0930 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22539 #25A28E

analogous

#A22578 #A22539 #A25025

triadic

#A22539 #39A225 #2539A2

tetradic

#A22539 #78A225 #25A28E #5025A2

square

#A22539 #78A225 #25A28E #5025A2

split-complementary

#A22539 #25A250 #2578A2

monochromatic

#3E0E16 #701A27 #A22539 #D1344D #DC6578

Accessibility & contrast

On white

7.34

#A22539 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#A22539 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22539

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22539	#FFFFFF	#000000	##FFFFFF
##A22539	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494539

Deuteranopia (green-blind)

#685F35

Tritanopia (blue-blind)

#B2002E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a22539;
/* rgb */ color: rgb(162, 37, 57);
/* oklch */ color: oklch(47.3% 0.160 17.4);

Tailwind

colors: {
  custom: {
    50: '#c56b6f',
    500: '#a22539',
    950: '#000000',
  },
}

SCSS

$custom: #a22539;
$custom-light: #c56b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a22539",
  "rgb": {
    "r": 162,
    "g": 37,
    "b": 57
  },
  "hsl": {
    "h": 350.4,
    "s": 62.814,
    "l": 39.02
  },
  "oklch": {
    "l": 0.47313,
    "c": 0.16002,
    "h": 17.4
  },
  "luminance": 0.093
}

Semantic roles & 50–950 ramp

primary

#A22539

secondary

#61C2B2

accent

#E6CC42

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#140707

muted

#837A7A

Preview Lab

Preview with #A22539

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

Preview Lab → · Contrast checker → · Palette generator →