#641A40#641A40

#641A40 is a dark, moderate pink. Relative luminance 0.038; OKLCH L 35.2% C 0.113 H 352.9°. Best body text is #FFFFFF at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#641A40
RGB	rgb(100, 26, 64)
HSL	hsl(329, 59%, 25%)
HSV	hsv(329, 74%, 39%)
CMYK	cmyk(0%, 74%, 36%, 60.8%)
CIE-LAB	lab(23.06, 36.62, -5.40)
CIE-LCH	lch(23.06, 37.02, 351.61°)
OKLab	oklab(35.16% 0.112 -0.0139)
OKLCH	oklch(35.16% 0.113 352.9)
XYZ	xyz(6.5507, 3.8190, 5.2417)
Luminance	0.0382 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641A40 #1A643E

analogous

#631A64 #641A40 #641A1B

triadic

#641A40 #40641A #1A4064

tetradic

#641A40 #64631A #1A643E #1A1B64

square

#641A40 #64631A #1A643E #1A1B64

split-complementary

#641A40 #1B641A #1A6463

monochromatic

#180610 #330D21 #641A40 #95275F #C5337E

Accessibility & contrast

On white

11.91

#641A40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#641A40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641A40

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641A40	#FFFFFF	#000000	##FFFFFF
##641A40	1.00	11.91	1.76	11.91
#FFFFFF	11.91	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262E41

Deuteranopia (green-blind)

#3B3C3E

Tritanopia (blue-blind)

#6C142A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #641a40;
/* rgb */ color: rgb(100, 26, 64);
/* oklch */ color: oklch(35.2% 0.113 352.9);

Tailwind

colors: {
  custom: {
    50: '#945d74',
    500: '#641a40',
    950: '#000000',
  },
}

SCSS

$custom: #641a40;
$custom-light: #945d74;
$custom-dark: #000000;

JSON

{
  "hex": "#641a40",
  "rgb": {
    "r": 100,
    "g": 26,
    "b": 64
  },
  "hsl": {
    "h": 329.189,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.35162,
    "c": 0.11286,
    "h": 352.9
  },
  "luminance": 0.03818
}

Semantic roles & 50–950 ramp

primary

#641A40

secondary

#409A6C

accent

#E29246

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0E0408

muted

#7E797B

Preview Lab

Preview with #641A40

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

Preview Lab → · Contrast checker → · Palette generator →