#64252D#64252D

#64252D is a dark, moderate red. Relative luminance 0.042; OKLCH L 36.0% C 0.091 H 15.2°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#64252D
RGB	rgb(100, 37, 45)
HSL	hsl(352, 46%, 27%)
HSV	hsv(352, 63%, 39%)
CMYK	cmyk(0%, 63%, 55%, 60.8%)
CIE-LAB	lab(24.39, 29.21, 9.50)
CIE-LCH	lch(24.39, 30.72, 18.02°)
OKLab	oklab(35.96% 0.088 0.024)
OKLCH	oklch(35.96% 0.091 15.2)
XYZ	xyz(6.3913, 4.2227, 2.9606)
Luminance	0.0422 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64252D #25645C

analogous

#64254D #64252D #643D25

triadic

#64252D #2D6425 #252D64

tetradic

#64252D #4D6425 #25645C #3D2564

square

#64252D #4D6425 #25645C #3D2564

split-complementary

#64252D #25643D #254D64

monochromatic

#16080A #371419 #64252D #913641 #BB4857

Accessibility & contrast

On white

11.39

#64252D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#64252D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64252D

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64252D	#FFFFFF	#000000	##FFFFFF
##64252D	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33322D

Deuteranopia (green-blind)

#433F2C

Tritanopia (blue-blind)

#6D1B28

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #64252d;
/* rgb */ color: rgb(100, 37, 45);
/* oklch */ color: oklch(36.0% 0.091 15.2);

Tailwind

colors: {
  custom: {
    50: '#946365',
    500: '#64252d',
    950: '#000000',
  },
}

SCSS

$custom: #64252d;
$custom-light: #946365;
$custom-dark: #000000;

JSON

{
  "hex": "#64252d",
  "rgb": {
    "r": 100,
    "g": 37,
    "b": 45
  },
  "hsl": {
    "h": 352.381,
    "s": 45.985,
    "l": 26.863
  },
  "oklch": {
    "l": 0.35956,
    "c": 0.09116,
    "h": 15.2
  },
  "luminance": 0.04222
}

Semantic roles & 50–950 ramp

primary

#64252D

secondary

#4E978E

accent

#D6C552

background

#F9F6F6

surface

#F2EBEB

border

#CCC6C6

text

#0E0505

muted

#7E7A7A

Preview Lab

Preview with #64252D

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

Preview Lab → · Contrast checker → · Palette generator →