#A22830#A22830

#A22830 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.4% C 0.158 H 22.3°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#A22830
RGB	rgb(162, 40, 48)
HSL	hsl(356, 60%, 40%)
HSV	hsv(356, 75%, 64%)
CMYK	cmyk(0%, 75.3%, 70.4%, 36.5%)
CIE-LAB	lab(36.77, 49.73, 25.85)
CIE-LCH	lch(36.77, 56.05, 27.47°)
OKLab	oklab(47.42% 0.1459 0.06)
OKLCH	oklch(47.42% 0.158 22.3)
XYZ	xyz(16.1944, 9.4148, 3.7603)
Luminance	0.0941 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22830 #28A29A

analogous

#A2286D #A22830 #A25D28

triadic

#A22830 #30A228 #2830A2

tetradic

#A22830 #6DA228 #28A29A #5D28A2

square

#A22830 #6DA228 #28A29A #5D28A2

split-complementary

#A22830 #28A25D #286DA2

monochromatic

#401013 #711C21 #A22830 #CE3943 #DA6A72

Accessibility & contrast

On white

7.29

#A22830 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#A22830 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22830

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22830	#FFFFFF	#000000	##FFFFFF
##A22830	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B462F

Deuteranopia (green-blind)

#6A602C

Tritanopia (blue-blind)

#B2002C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a22830;
/* rgb */ color: rgb(162, 40, 48);
/* oklch */ color: oklch(47.4% 0.158 22.3);

Tailwind

colors: {
  custom: {
    50: '#c56c68',
    500: '#a22830',
    950: '#000000',
  },
}

SCSS

$custom: #a22830;
$custom-light: #c56c68;
$custom-dark: #000000;

JSON

{
  "hex": "#a22830",
  "rgb": {
    "r": 162,
    "g": 40,
    "b": 48
  },
  "hsl": {
    "h": 356.066,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.4742,
    "c": 0.15772,
    "h": 22.3
  },
  "luminance": 0.09412
}

Semantic roles & 50–950 ramp

primary

#A22830

secondary

#65C1BB

accent

#E4D944

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A22830

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

Preview Lab → · Contrast checker → · Palette generator →