#A23547#A23547

#A23547 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.3% C 0.143 H 14.5°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#A23547
RGB	rgb(162, 53, 71)
HSL	hsl(350, 51%, 42%)
HSV	hsv(350, 67%, 64%)
CMYK	cmyk(0%, 67.3%, 56.2%, 36.5%)
CIE-LAB	lab(39.04, 46.17, 14.36)
CIE-LCH	lch(39.04, 48.35, 17.28°)
OKLab	oklab(49.25% 0.139 0.0359)
OKLCH	oklch(49.25% 0.144 14.5)
XYZ	xyz(17.3123, 10.6848, 7.1108)
Luminance	0.1068 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A23547 #35A290

analogous

#A2357E #A23547 #A25A35

triadic

#A23547 #47A235 #3547A2

tetradic

#A23547 #7EA235 #35A290 #5A35A2

square

#A23547 #7EA235 #35A290 #5A35A2

split-complementary

#A23547 #35A25A #357EA2

monochromatic

#46171F #742633 #A23547 #C54F62 #D47D8B

Accessibility & contrast

On white

6.70

#A23547 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#A23547 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A23547

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A23547	#FFFFFF	#000000	##FFFFFF
##A23547	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504E47

Deuteranopia (green-blind)

#6C6444

Tritanopia (blue-blind)

#B1203C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a23547;
/* rgb */ color: rgb(162, 53, 71);
/* oklch */ color: oklch(49.3% 0.143 14.5);

Tailwind

colors: {
  custom: {
    50: '#c3737a',
    500: '#a23547',
    950: '#000000',
  },
}

SCSS

$custom: #a23547;
$custom-light: #c3737a;
$custom-dark: #000000;

JSON

{
  "hex": "#a23547",
  "rgb": {
    "r": 162,
    "g": 53,
    "b": 71
  },
  "hsl": {
    "h": 350.092,
    "s": 50.698,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49254,
    "c": 0.1435,
    "h": 14.5
  },
  "luminance": 0.10683
}

Semantic roles & 50–950 ramp

primary

#A23547

secondary

#75BDB2

accent

#DAC34E

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140809

muted

#827B7B

Preview Lab

Preview with #A23547

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

Preview Lab → · Contrast checker → · Palette generator →