#641C4F#641C4F

#641C4F is a dark, moderate pink. Relative luminance 0.041; OKLCH L 36.1% C 0.120 H 341.5°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#641C4F
RGB	rgb(100, 28, 79)
HSL	hsl(318, 56%, 25%)
HSV	hsv(318, 72%, 39%)
CMYK	cmyk(0%, 72%, 21%, 60.8%)
CIE-LAB	lab(24.02, 37.92, -14.12)
CIE-LCH	lch(24.02, 40.47, 339.57°)
OKLab	oklab(36.07% 0.1133 -0.0379)
OKLCH	oklch(36.07% 0.12 341.5)
XYZ	xyz(7.0823, 4.1050, 7.8150)
Luminance	0.0410 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641C4F #1C6431

analogous

#551C64 #641C4F #641C2B

triadic

#641C4F #4F641C #1C4F64

tetradic

#641C4F #64551C #1C6431 #1C2B64

square

#641C4F #64551C #1C6431 #1C2B64

split-complementary

#641C4F #2B641C #1C6455

monochromatic

#180713 #340F29 #641C4F #942975 #C4379B

Accessibility & contrast

On white

11.53

#641C4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#641C4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641C4F

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641C4F	#FFFFFF	#000000	##FFFFFF
##641C4F	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#223250

Deuteranopia (green-blind)

#383D4D

Tritanopia (blue-blind)

#6A1D32

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #641c4f;
/* rgb */ color: rgb(100, 28, 79);
/* oklch */ color: oklch(36.1% 0.120 341.5);

Tailwind

colors: {
  custom: {
    50: '#935f80',
    500: '#641c4f',
    950: '#000000',
  },
}

SCSS

$custom: #641c4f;
$custom-light: #935f80;
$custom-dark: #000000;

JSON

{
  "hex": "#641c4f",
  "rgb": {
    "r": 100,
    "g": 28,
    "b": 79
  },
  "hsl": {
    "h": 317.5,
    "s": 56.25,
    "l": 25.098
  },
  "oklch": {
    "l": 0.36071,
    "c": 0.11952,
    "h": 341.5
  },
  "luminance": 0.04104
}

Semantic roles & 50–950 ramp

primary

#641C4F

secondary

#43995C

accent

#E07448

background

#F9F5F7

surface

#F2E9EE

border

#CCC5C9

text

#0D050A

muted

#7E797C

Preview Lab

Preview with #641C4F

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

Preview Lab → · Contrast checker → · Palette generator →