#A4376B#A4376B

#A4376B is a mid, vivid pink. Relative luminance 0.117; OKLCH L 50.9% C 0.152 H 354.4°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#A4376B
RGB	rgb(164, 55, 107)
HSL	hsl(331, 50%, 43%)
HSV	hsv(331, 66%, 64%)
CMYK	cmyk(0%, 66.5%, 34.8%, 35.7%)
CIE-LAB	lab(40.72, 49.57, -5.84)
CIE-LCH	lch(40.72, 49.91, 353.28°)
OKLab	oklab(50.89% 0.1515 -0.0148)
OKLCH	oklch(50.89% 0.152 354.4)
XYZ	xyz(19.3310, 11.6886, 15.1452)
Luminance	0.1169 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4376B #37A470

analogous

#A437A1 #A4376B #A43937

triadic

#A4376B #6BA437 #376BA4

tetradic

#A4376B #A1A437 #37A470 #3937A4

square

#A4376B #A1A437 #37A470 #3937A4

split-complementary

#A4376B #37A439 #37A1A4

monochromatic

#48182F #76284D #A4376B #C55389 #D581A9

Accessibility & contrast

On white

6.29

#A4376B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#A4376B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4376B

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4376B	#FFFFFF	#000000	##FFFFFF
##A4376B	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49536C

Deuteranopia (green-blind)

#676768

Tritanopia (blue-blind)

#B02F4C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a4376b;
/* rgb */ color: rgb(164, 55, 107);
/* oklch */ color: oklch(50.9% 0.152 354.4);

Tailwind

colors: {
  custom: {
    50: '#c37595',
    500: '#a4376b',
    950: '#000000',
  },
}

SCSS

$custom: #a4376b;
$custom-light: #c37595;
$custom-dark: #000000;

JSON

{
  "hex": "#a4376b",
  "rgb": {
    "r": 164,
    "g": 55,
    "b": 107
  },
  "hsl": {
    "h": 331.376,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.50892,
    "c": 0.15218,
    "h": 354.4
  },
  "luminance": 0.11686
}

Semantic roles & 50–950 ramp

primary

#A4376B

secondary

#79BE9D

accent

#D9974F

background

#FCF7F9

surface

#F8EDF1

border

#D1C8CB

text

#13090D

muted

#827B7E

Preview Lab

Preview with #A4376B

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

Preview Lab → · Contrast checker → · Palette generator →