#A7233C#A7233C

#A7233C is a mid, vivid red. Relative luminance 0.097; OKLCH L 48.1% C 0.167 H 16.2°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#A7233C
RGB	rgb(167, 35, 60)
HSL	hsl(349, 65%, 40%)
HSV	hsv(349, 79%, 65%)
CMYK	cmyk(0%, 79%, 64.1%, 34.5%)
CIE-LAB	lab(37.38, 53.56, 19.29)
CIE-LCH	lch(37.38, 56.92, 19.80°)
OKLab	oklab(48.12% 0.16 0.0465)
OKLCH	oklch(48.12% 0.167 16.2)
XYZ	xyz(17.3548, 9.7464, 5.2415)
Luminance	0.0974 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7233C #23A78E

analogous

#A7237E #A7233C #A74C23

triadic

#A7233C #3CA723 #233CA7

tetradic

#A7233C #7EA723 #23A78E #4C23A7

square

#A7233C #7EA723 #23A78E #4C23A7

split-complementary

#A7233C #23A74C #237EA7

monochromatic

#420E18 #74182A #A7233C #D43352 #DF667D

Accessibility & contrast

On white

7.12

#A7233C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#A7233C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A7233C

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7233C	#FFFFFF	#000000	##FFFFFF
##A7233C	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49463C

Deuteranopia (green-blind)

#6B6238

Tritanopia (blue-blind)

#B7002E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a7233c;
/* rgb */ color: rgb(167, 35, 60);
/* oklch */ color: oklch(48.1% 0.167 16.2);

Tailwind

colors: {
  custom: {
    50: '#c86b71',
    500: '#a7233c',
    950: '#000000',
  },
}

SCSS

$custom: #a7233c;
$custom-light: #c86b71;
$custom-dark: #000000;

JSON

{
  "hex": "#a7233c",
  "rgb": {
    "r": 167,
    "g": 35,
    "b": 60
  },
  "hsl": {
    "h": 348.636,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.48119,
    "c": 0.16666,
    "h": 16.2
  },
  "luminance": 0.09744
}

Semantic roles & 50–950 ramp

primary

#A7233C

secondary

#61C4B2

accent

#E8C83F

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#140707

muted

#837A7A

Preview Lab

Preview with #A7233C

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

Preview Lab → · Contrast checker → · Palette generator →