#A22928#A22928

#A22928 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.4% C 0.158 H 26.0°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#A22928
RGB	rgb(162, 41, 40)
HSL	hsl(0, 60%, 40%)
HSV	hsv(0, 75%, 64%)
CMYK	cmyk(0%, 74.7%, 75.3%, 36.5%)
CIE-LAB	lab(36.79, 49.00, 30.74)
CIE-LCH	lch(36.79, 57.85, 32.11°)
OKLab	oklab(47.4% 0.1418 0.0691)
OKLCH	oklch(47.4% 0.158 26)
XYZ	xyz(16.0781, 9.4229, 2.9793)
Luminance	0.0942 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22928 #28A1A2

analogous

#A22864 #A22928 #A26628

triadic

#A22928 #28A229 #2928A2

tetradic

#A22928 #64A228 #28A1A2 #6628A2

square

#A22928 #64A228 #28A1A2 #6628A2

split-complementary

#A22928 #28A266 #2864A2

monochromatic

#401010 #711D1C #A22928 #CE3A39 #DA6B6A

Accessibility & contrast

On white

7.28

#A22928 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#A22928 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22928

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22928	#FFFFFF	#000000	##FFFFFF
##A22928	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4627

Deuteranopia (green-blind)

#6B6024

Tritanopia (blue-blind)

#B3002A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a22928;
/* rgb */ color: rgb(162, 41, 40);
/* oklch */ color: oklch(47.4% 0.158 26.0);

Tailwind

colors: {
  custom: {
    50: '#c66c62',
    500: '#a22928',
    950: '#000000',
  },
}

SCSS

$custom: #a22928;
$custom-light: #c66c62;
$custom-dark: #000000;

JSON

{
  "hex": "#a22928",
  "rgb": {
    "r": 162,
    "g": 41,
    "b": 40
  },
  "hsl": {
    "h": 0.492,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47395,
    "c": 0.15771,
    "h": 26
  },
  "luminance": 0.0942
}

Semantic roles & 50–950 ramp

primary

#A22928

secondary

#65C0C1

accent

#E2E444

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140705

muted

#837A79

Preview Lab

Preview with #A22928

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

Preview Lab → · Contrast checker → · Palette generator →