#641C30#641C30

#641C30 is a dark, moderate pink. Relative luminance 0.038; OKLCH L 34.8% C 0.104 H 7.6°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#641C30
RGB	rgb(100, 28, 48)
HSL	hsl(343, 56%, 25%)
HSV	hsv(343, 72%, 39%)
CMYK	cmyk(0%, 72%, 52%, 60.8%)
CIE-LAB	lab(22.84, 33.91, 5.29)
CIE-LCH	lch(22.84, 34.32, 8.86°)
OKLab	oklab(34.82% 0.1032 0.0138)
OKLCH	oklch(34.82% 0.104 7.6)
XYZ	xyz(6.2048, 3.7540, 3.1936)
Luminance	0.0375 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641C30 #1C6450

analogous

#641C54 #641C30 #642C1C

triadic

#641C30 #30641C #1C3064

tetradic

#641C30 #54641C #1C6450 #2C1C64

square

#641C30 #54641C #1C6450 #2C1C64

split-complementary

#641C30 #1C642C #1C5464

monochromatic

#18070B #340F19 #641C30 #942947 #C4375E

Accessibility & contrast

On white

12.00

#641C30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#641C30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641C30

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641C30	#FFFFFF	#000000	##FFFFFF
##641C30	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2D30

Deuteranopia (green-blind)

#3F3C2E

Tritanopia (blue-blind)

#6D1024

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #641c30;
/* rgb */ color: rgb(100, 28, 48);
/* oklch */ color: oklch(34.8% 0.104 7.6);

Tailwind

colors: {
  custom: {
    50: '#945e68',
    500: '#641c30',
    950: '#000000',
  },
}

SCSS

$custom: #641c30;
$custom-light: #945e68;
$custom-dark: #000000;

JSON

{
  "hex": "#641c30",
  "rgb": {
    "r": 100,
    "g": 28,
    "b": 48
  },
  "hsl": {
    "h": 343.333,
    "s": 56.25,
    "l": 25.098
  },
  "oklch": {
    "l": 0.34822,
    "c": 0.10414,
    "h": 7.6
  },
  "luminance": 0.03753
}

Semantic roles & 50–950 ramp

primary

#641C30

secondary

#439981

accent

#E0B648

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0506

muted

#7E797A

Preview Lab

Preview with #641C30

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

Preview Lab → · Contrast checker → · Palette generator →