#A7213D#A7213D

#A7213D is a mid, vivid red. Relative luminance 0.096; OKLCH L 48.0% C 0.168 H 15.3°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#A7213D
RGB	rgb(167, 33, 61)
HSL	hsl(347, 67%, 39%)
HSV	hsv(347, 80%, 65%)
CMYK	cmyk(0%, 80.2%, 63.5%, 34.5%)
CIE-LAB	lab(37.19, 54.21, 18.40)
CIE-LCH	lch(37.19, 57.25, 18.75°)
OKLab	oklab(47.99% 0.1623 0.0446)
OKLCH	oklch(47.99% 0.168 15.3)
XYZ	xyz(17.3244, 9.6428, 5.3630)
Luminance	0.0964 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7213D #21A78B

analogous

#A72180 #A7213D #A74821

triadic

#A7213D #3DA721 #213DA7

tetradic

#A7213D #80A721 #21A78B #4821A7

square

#A7213D #80A721 #21A78B #4821A7

split-complementary

#A7213D #21A748 #2180A7

monochromatic

#410D18 #74172A #A7213D #D62F52 #E0627D

Accessibility & contrast

On white

7.17

#A7213D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A7213D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A7213D

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7213D	#FFFFFF	#000000	##FFFFFF
##A7213D	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)

#48463D

Deuteranopia (green-blind)

#6A6139

Tritanopia (blue-blind)

#B7002D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a7213d;
/* rgb */ color: rgb(167, 33, 61);
/* oklch */ color: oklch(48.0% 0.168 15.3);

Tailwind

colors: {
  custom: {
    50: '#c86a72',
    500: '#a7213d',
    950: '#000000',
  },
}

SCSS

$custom: #a7213d;
$custom-light: #c86a72;
$custom-dark: #000000;

JSON

{
  "hex": "#a7213d",
  "rgb": {
    "r": 167,
    "g": 33,
    "b": 61
  },
  "hsl": {
    "h": 347.463,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47985,
    "c": 0.16834,
    "h": 15.3
  },
  "luminance": 0.0964
}

Semantic roles & 50–950 ramp

primary

#A7213D

secondary

#5FC5B0

accent

#EAC63E

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#140707

muted

#837A7A

Preview Lab

Preview with #A7213D

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

Preview Lab → · Contrast checker → · Palette generator →