#64353E#64353E

#64353E is a dark, moderate red. Relative luminance 0.056; OKLCH L 39.1% C 0.068 H 8.4°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#64353E
RGB	rgb(100, 53, 62)
HSL	hsl(349, 31%, 30%)
HSV	hsv(349, 47%, 39%)
CMYK	cmyk(0%, 47%, 38%, 60.8%)
CIE-LAB	lab(28.39, 22.15, 3.75)
CIE-LCH	lch(28.39, 22.46, 9.61°)
OKLab	oklab(39.13% 0.0672 0.01)
OKLCH	oklch(39.13% 0.068 8.4)
XYZ	xyz(7.3985, 5.6040, 5.2485)
Luminance	0.0560 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64353E #35645B

analogous

#643555 #64353E #644435

triadic

#64353E #3E6435 #353E64

tetradic

#64353E #556435 #35645B #443564

square

#64353E #556435 #35645B #443564

split-complementary

#64353E #356444 #355564

monochromatic

#140B0C #3C2025 #64353E #8C4A57 #AE6673

Accessibility & contrast

On white

9.90

#64353E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#64353E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64353E

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64353E	#FFFFFF	#000000	##FFFFFF
##64353E	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3D3E

Deuteranopia (green-blind)

#49463D

Tritanopia (blue-blind)

#6C3138

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #64353e;
/* rgb */ color: rgb(100, 53, 62);
/* oklch */ color: oklch(39.1% 0.068 8.4);

Tailwind

colors: {
  custom: {
    50: '#926d73',
    500: '#64353e',
    950: '#000000',
  },
}

SCSS

$custom: #64353e;
$custom-light: #926d73;
$custom-dark: #000000;

JSON

{
  "hex": "#64353e",
  "rgb": {
    "r": 100,
    "g": 53,
    "b": 62
  },
  "hsl": {
    "h": 348.511,
    "s": 30.719,
    "l": 30
  },
  "oklch": {
    "l": 0.39125,
    "c": 0.06793,
    "h": 8.4
  },
  "luminance": 0.05603
}

Semantic roles & 50–950 ramp

primary

#64353E

secondary

#60958B

accent

#C7B361

background

#F9F6F6

surface

#F1EBEC

border

#CBC6C7

text

#0D0708

muted

#7E7A7B

Preview Lab

Preview with #64353E

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

Preview Lab → · Contrast checker → · Palette generator →