#A7212F#A7212F

#A7212F is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.7% C 0.169 H 21.5°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#A7212F
RGB	rgb(167, 33, 47)
HSL	hsl(354, 67%, 39%)
HSV	hsv(354, 80%, 65%)
CMYK	cmyk(0%, 80.2%, 71.9%, 34.5%)
CIE-LAB	lab(36.95, 53.45, 26.93)
CIE-LCH	lch(36.95, 59.85, 26.74°)
OKLab	oklab(47.73% 0.1568 0.0619)
OKLCH	oklch(47.73% 0.169 21.5)
XYZ	xyz(16.9953, 9.5111, 3.6297)
Luminance	0.0951 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7212F #21A799

analogous

#A72172 #A7212F #A75621

triadic

#A7212F #2FA721 #212FA7

tetradic

#A7212F #72A721 #21A799 #5621A7

square

#A7212F #72A721 #21A799 #5621A7

split-complementary

#A7212F #21A756 #2172A7

monochromatic

#410D12 #741721 #A7212F #D62F41 #E0626F

Accessibility & contrast

On white

7.24

#A7212F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#A7212F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A7212F

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7212F	#FFFFFF	#000000	##FFFFFF
##A7212F	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A452E

Deuteranopia (green-blind)

#6C612A

Tritanopia (blue-blind)

#B80028

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a7212f;
/* rgb */ color: rgb(167, 33, 47);
/* oklch */ color: oklch(47.7% 0.169 21.5);

Tailwind

colors: {
  custom: {
    50: '#c96a67',
    500: '#a7212f',
    950: '#000000',
  },
}

SCSS

$custom: #a7212f;
$custom-light: #c96a67;
$custom-dark: #000000;

JSON

{
  "hex": "#a7212f",
  "rgb": {
    "r": 167,
    "g": 33,
    "b": 47
  },
  "hsl": {
    "h": 353.731,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47726,
    "c": 0.16861,
    "h": 21.5
  },
  "luminance": 0.09508
}

Semantic roles & 50–950 ramp

primary

#A7212F

secondary

#5FC5BA

accent

#EAD83E

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150706

muted

#837A7A

Preview Lab

Preview with #A7212F

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

Preview Lab → · Contrast checker → · Palette generator →