#A7213E#A7213E

#A7213E is a mid, vivid red. Relative luminance 0.097; OKLCH L 48.0% C 0.168 H 14.9°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#A7213E
RGB	rgb(167, 33, 62)
HSL	hsl(347, 67%, 39%)
HSV	hsv(347, 80%, 65%)
CMYK	cmyk(0%, 80.2%, 62.9%, 34.5%)
CIE-LAB	lab(37.21, 54.27, 17.79)
CIE-LCH	lch(37.21, 57.11, 18.15°)
OKLab	oklab(48.01% 0.1627 0.0432)
OKLCH	oklch(48.01% 0.168 14.9)
XYZ	xyz(17.3515, 9.6536, 5.5062)
Luminance	0.0965 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7213E #21A78A

analogous

#A72181 #A7213E #A74721

triadic

#A7213E #3EA721 #213EA7

tetradic

#A7213E #81A721 #21A78A #4721A7

square

#A7213E #81A721 #21A78A #4721A7

split-complementary

#A7213E #21A747 #2181A7

monochromatic

#410D18 #74172B #A7213E #D62F53 #E0627E

Accessibility & contrast

On white

7.17

#A7213E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A7213E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A7213E

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7213E	#FFFFFF	#000000	##FFFFFF
##A7213E	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48463E

Deuteranopia (green-blind)

#6A613A

Tritanopia (blue-blind)

#B7002E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a7213e;
/* rgb */ color: rgb(167, 33, 62);
/* oklch */ color: oklch(48.0% 0.168 14.9);

Tailwind

colors: {
  custom: {
    50: '#c86a73',
    500: '#a7213e',
    950: '#000000',
  },
}

SCSS

$custom: #a7213e;
$custom-light: #c86a73;
$custom-dark: #000000;

JSON

{
  "hex": "#a7213e",
  "rgb": {
    "r": 167,
    "g": 33,
    "b": 62
  },
  "hsl": {
    "h": 347.015,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.48006,
    "c": 0.16838,
    "h": 14.9
  },
  "luminance": 0.09651
}

Semantic roles & 50–950 ramp

primary

#A7213E

secondary

#5FC5AF

accent

#EAC53E

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#140708

muted

#837A7B

Preview Lab

Preview with #A7213E

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

Preview Lab → · Contrast checker → · Palette generator →