#A4375B#A4375B

#A4375B is a mid, vivid pink. Relative luminance 0.114; OKLCH L 50.4% C 0.146 H 3.7°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#A4375B
RGB	rgb(164, 55, 91)
HSL	hsl(340, 50%, 43%)
HSV	hsv(340, 66%, 64%)
CMYK	cmyk(0%, 66.5%, 44.5%, 35.7%)
CIE-LAB	lab(40.22, 47.79, 3.46)
CIE-LCH	lch(40.22, 47.92, 4.13°)
OKLab	oklab(50.36% 0.146 0.0094)
OKLCH	oklch(50.36% 0.146 3.7)
XYZ	xyz(18.5657, 11.3825, 11.1149)
Luminance	0.1138 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4375B #37A480

analogous

#A43792 #A4375B #A44937

triadic

#A4375B #5BA437 #375BA4

tetradic

#A4375B #92A437 #37A480 #4937A4

square

#A4375B #92A437 #37A480 #4937A4

split-complementary

#A4375B #37A449 #3792A4

monochromatic

#481828 #762842 #A4375B #C55379 #D5819C

Accessibility & contrast

On white

6.41

#A4375B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#A4375B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4375B

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4375B	#FFFFFF	#000000	##FFFFFF
##A4375B	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E515C

Deuteranopia (green-blind)

#6A6758

Tritanopia (blue-blind)

#B22945

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a4375b;
/* rgb */ color: rgb(164, 55, 91);
/* oklch */ color: oklch(50.4% 0.146 3.7);

Tailwind

colors: {
  custom: {
    50: '#c47589',
    500: '#a4375b',
    950: '#000000',
  },
}

SCSS

$custom: #a4375b;
$custom-light: #c47589;
$custom-dark: #000000;

JSON

{
  "hex": "#a4375b",
  "rgb": {
    "r": 164,
    "g": 55,
    "b": 91
  },
  "hsl": {
    "h": 340.183,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.50358,
    "c": 0.14628,
    "h": 3.7
  },
  "luminance": 0.1138
}

Semantic roles & 50–950 ramp

primary

#A4375B

secondary

#79BEA7

accent

#D9AB4F

background

#FCF7F8

surface

#F8EDF0

border

#D1C8CB

text

#13090B

muted

#827B7C

Preview Lab

Preview with #A4375B

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

Preview Lab → · Contrast checker → · Palette generator →