#64283F#64283F

#64283F is a dark, moderate pink. Relative luminance 0.046; OKLCH L 37.0% C 0.091 H 358.4°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#64283F
RGB	rgb(100, 40, 63)
HSL	hsl(337, 43%, 27%)
HSV	hsv(337, 60%, 39%)
CMYK	cmyk(0%, 60%, 37%, 60.8%)
CIE-LAB	lab(25.52, 29.72, -1.08)
CIE-LCH	lch(25.52, 29.74, 357.92°)
OKLab	oklab(36.97% 0.0905 -0.0024)
OKLCH	oklch(36.97% 0.091 358.4)
XYZ	xyz(6.9119, 4.5865, 5.2229)
Luminance	0.0459 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64283F #28644D

analogous

#64285D #64283F #642F28

triadic

#64283F #3F6428 #283F64

tetradic

#64283F #5D6428 #28644D #2F2864

square

#64283F #5D6428 #28644D #2F2864

split-complementary

#64283F #28642F #285D64

monochromatic

#16090E #381723 #64283F #90395B #B84E77

Accessibility & contrast

On white

10.95

#64283F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#64283F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64283F

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64283F	#FFFFFF	#000000	##FFFFFF
##64283F	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323540

Deuteranopia (green-blind)

#42413E

Tritanopia (blue-blind)

#6C2331

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #64283f;
/* rgb */ color: rgb(100, 40, 63);
/* oklch */ color: oklch(37.0% 0.091 358.4);

Tailwind

colors: {
  custom: {
    50: '#936573',
    500: '#64283f',
    950: '#000000',
  },
}

SCSS

$custom: #64283f;
$custom-light: #936573;
$custom-dark: #000000;

JSON

{
  "hex": "#64283f",
  "rgb": {
    "r": 100,
    "g": 40,
    "b": 63
  },
  "hsl": {
    "h": 337,
    "s": 42.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.36973,
    "c": 0.09055,
    "h": 358.4
  },
  "luminance": 0.04586
}

Semantic roles & 50–950 ramp

primary

#64283F

secondary

#51977C

accent

#D3A355

background

#F9F6F7

surface

#F2EBED

border

#CCC6C8

text

#0D0608

muted

#7E7A7B

Preview Lab

Preview with #64283F

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

Preview Lab → · Contrast checker → · Palette generator →