#A22D29#A22D29

#A22D29 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.8% C 0.154 H 26.8°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#A22D29
RGB	rgb(162, 45, 41)
HSL	hsl(2, 60%, 40%)
HSV	hsv(2, 75%, 64%)
CMYK	cmyk(0%, 72.2%, 74.7%, 36.5%)
CIE-LAB	lab(37.34, 47.56, 30.77)
CIE-LCH	lch(37.34, 56.64, 32.90°)
OKLab	oklab(47.81% 0.1375 0.0693)
OKLCH	oklch(47.81% 0.154 26.8)
XYZ	xyz(16.2408, 9.7207, 3.1185)
Luminance	0.0972 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22D29 #299EA2

analogous

#A22962 #A22D29 #A26929

triadic

#A22D29 #29A22D #2D29A2

tetradic

#A22D29 #62A229 #299EA2 #6929A2

square

#A22D29 #62A229 #299EA2 #6929A2

split-complementary

#A22D29 #29A269 #2962A2

monochromatic

#401210 #711F1D #A22D29 #CD403B #DA6F6C

Accessibility & contrast

On white

7.13

#A22D29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#A22D29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22D29

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22D29	#FFFFFF	#000000	##FFFFFF
##A22D29	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4827

Deuteranopia (green-blind)

#6C6125

Tritanopia (blue-blind)

#B2002D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a22d29;
/* rgb */ color: rgb(162, 45, 41);
/* oklch */ color: oklch(47.8% 0.154 26.8);

Tailwind

colors: {
  custom: {
    50: '#c56e63',
    500: '#a22d29',
    950: '#000000',
  },
}

SCSS

$custom: #a22d29;
$custom-light: #c56e63;
$custom-dark: #000000;

JSON

{
  "hex": "#a22d29",
  "rgb": {
    "r": 162,
    "g": 45,
    "b": 41
  },
  "hsl": {
    "h": 1.983,
    "s": 59.606,
    "l": 39.804
  },
  "oklch": {
    "l": 0.4781,
    "c": 0.15395,
    "h": 26.8
  },
  "luminance": 0.09718
}

Semantic roles & 50–950 ramp

primary

#A22D29

secondary

#67BDC0

accent

#DEE345

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A22D29

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

Preview Lab → · Contrast checker → · Palette generator →