#A22B25#A22B25

#A22B25 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.6% C 0.156 H 27.7°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#A22B25
RGB	rgb(162, 43, 37)
HSL	hsl(3, 63%, 39%)
HSV	hsv(3, 77%, 64%)
CMYK	cmyk(0%, 73.5%, 77.2%, 36.5%)
CIE-LAB	lab(37.01, 48.14, 32.76)
CIE-LCH	lch(37.01, 58.23, 34.23°)
OKLab	oklab(47.55% 0.1384 0.0727)
OKLCH	oklch(47.55% 0.156 27.7)
XYZ	xyz(16.1000, 9.5452, 2.7446)
Luminance	0.0954 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22B25 #259CA2

analogous

#A2255E #A22B25 #A26A25

triadic

#A22B25 #25A22B #2B25A2

tetradic

#A22B25 #5EA225 #259CA2 #6A25A2

square

#A22B25 #5EA225 #259CA2 #6A25A2

split-complementary

#A22B25 #25A26A #255EA2

monochromatic

#3E110E #701E1A #A22B25 #D13B34 #DC6B65

Accessibility & contrast

On white

7.22

#A22B25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A22B25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22B25

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22B25	#FFFFFF	#000000	##FFFFFF
##A22B25	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4723

Deuteranopia (green-blind)

#6C6120

Tritanopia (blue-blind)

#B3002B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a22b25;
/* rgb */ color: rgb(162, 43, 37);
/* oklch */ color: oklch(47.6% 0.156 27.7);

Tailwind

colors: {
  custom: {
    50: '#c66d60',
    500: '#a22b25',
    950: '#000000',
  },
}

SCSS

$custom: #a22b25;
$custom-light: #c66d60;
$custom-dark: #000000;

JSON

{
  "hex": "#a22b25",
  "rgb": {
    "r": 162,
    "g": 43,
    "b": 37
  },
  "hsl": {
    "h": 2.88,
    "s": 62.814,
    "l": 39.02
  },
  "oklch": {
    "l": 0.47553,
    "c": 0.15635,
    "h": 27.7
  },
  "luminance": 0.09543
}

Semantic roles & 50–950 ramp

primary

#A22B25

secondary

#61BDC2

accent

#DEE642

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140805

muted

#837B79

Preview Lab

Preview with #A22B25

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

Preview Lab → · Contrast checker → · Palette generator →