#A7213C#A7213C

#A7213C is a mid, vivid red. Relative luminance 0.096; OKLCH L 48.0% C 0.168 H 15.8°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#A7213C
RGB	rgb(167, 33, 60)
HSL	hsl(348, 67%, 39%)
HSV	hsv(348, 80%, 65%)
CMYK	cmyk(0%, 80.2%, 64.1%, 34.5%)
CIE-LAB	lab(37.17, 54.15, 19.01)
CIE-LCH	lch(37.17, 57.39, 19.35°)
OKLab	oklab(47.96% 0.1619 0.0459)
OKLCH	oklch(47.96% 0.168 15.8)
XYZ	xyz(17.2977, 9.6321, 5.2225)
Luminance	0.0963 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7213C #21A78C

analogous

#A7217F #A7213C #A74921

triadic

#A7213C #3CA721 #213CA7

tetradic

#A7213C #7FA721 #21A78C #4921A7

square

#A7213C #7FA721 #21A78C #4921A7

split-complementary

#A7213C #21A749 #217FA7

monochromatic

#410D17 #74172A #A7213C #D62F51 #E0627C

Accessibility & contrast

On white

7.18

#A7213C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A7213C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A7213C

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7213C	#FFFFFF	#000000	##FFFFFF
##A7213C	1.00	7.18	2.93	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48463C

Deuteranopia (green-blind)

#6A6138

Tritanopia (blue-blind)

#B7002D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a7213c;
/* rgb */ color: rgb(167, 33, 60);
/* oklch */ color: oklch(48.0% 0.168 15.8);

Tailwind

colors: {
  custom: {
    50: '#c96a71',
    500: '#a7213c',
    950: '#000000',
  },
}

SCSS

$custom: #a7213c;
$custom-light: #c96a71;
$custom-dark: #000000;

JSON

{
  "hex": "#a7213c",
  "rgb": {
    "r": 167,
    "g": 33,
    "b": 60
  },
  "hsl": {
    "h": 347.91,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47964,
    "c": 0.16831,
    "h": 15.8
  },
  "luminance": 0.09629
}

Semantic roles & 50–950 ramp

primary

#A7213C

secondary

#5FC5B0

accent

#EAC73E

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#150707

muted

#837A7A

Preview Lab

Preview with #A7213C

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

Preview Lab → · Contrast checker → · Palette generator →