#A23347#A23347

#A23347 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.0% C 0.146 H 13.8°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#A23347
RGB	rgb(162, 51, 71)
HSL	hsl(349, 52%, 42%)
HSV	hsv(349, 69%, 64%)
CMYK	cmyk(0%, 68.5%, 56.2%, 36.5%)
CIE-LAB	lab(38.74, 47.01, 13.94)
CIE-LCH	lch(38.74, 49.03, 16.52°)
OKLab	oklab(49.02% 0.1416 0.0349)
OKLCH	oklch(49.02% 0.146 13.8)
XYZ	xyz(17.2230, 10.5063, 7.0810)
Luminance	0.1050 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A23347 #33A28E

analogous

#A2337F #A23347 #A25733

triadic

#A23347 #47A233 #3347A2

tetradic

#A23347 #7FA233 #33A28E #5733A2

square

#A23347 #7FA233 #33A28E #5733A2

split-complementary

#A23347 #33A257 #337FA2

monochromatic

#45161E #732433 #A23347 #C74C62 #D57A8B

Accessibility & contrast

On white

6.77

#A23347 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#A23347 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A23347

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A23347	#FFFFFF	#000000	##FFFFFF
##A23347	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4D47

Deuteranopia (green-blind)

#6B6444

Tritanopia (blue-blind)

#B11C3B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a23347;
/* rgb */ color: rgb(162, 51, 71);
/* oklch */ color: oklch(49.0% 0.146 13.8);

Tailwind

colors: {
  custom: {
    50: '#c3727a',
    500: '#a23347',
    950: '#000000',
  },
}

SCSS

$custom: #a23347;
$custom-light: #c3727a;
$custom-dark: #000000;

JSON

{
  "hex": "#a23347",
  "rgb": {
    "r": 162,
    "g": 51,
    "b": 71
  },
  "hsl": {
    "h": 349.189,
    "s": 52.113,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49024,
    "c": 0.14587,
    "h": 13.8
  },
  "luminance": 0.10504
}

Semantic roles & 50–950 ramp

primary

#A23347

secondary

#73BEB0

accent

#DCC24C

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140809

muted

#827B7B

Preview Lab

Preview with #A23347

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

Preview Lab → · Contrast checker → · Palette generator →