#64584E#64584E

#64584E is a mid, muted orange. Relative luminance 0.102; OKLCH L 46.9% C 0.022 H 62.1°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#64584E
RGB	rgb(100, 88, 78)
HSL	hsl(27, 12%, 35%)
HSV	hsv(27, 22%, 39%)
CMYK	cmyk(0%, 12%, 22%, 60.8%)
CIE-LAB	lab(38.27, 3.07, 7.59)
CIE-LCH	lch(38.27, 8.19, 67.97°)
OKLab	oklab(46.9% 0.0104 0.0197)
OKLCH	oklch(46.9% 0.022 62.1)
XYZ	xyz(10.1204, 10.2391, 8.6495)
Luminance	0.1024 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64584E #4E5A64

analogous

#644E4F #64584E #64634E

triadic

#64584E #4E6458 #584E64

tetradic

#64584E #4F644E #4E5A64 #634E64

square

#64584E #4F644E #4E5A64 #634E64

split-complementary

#64584E #4E6463 #4E4F64

monochromatic

#1F1B18 #423A33 #64584E #867669 #A39589

Accessibility & contrast

On white

6.89

#64584E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#64584E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64584E

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64584E	#FFFFFF	#000000	##FFFFFF
##64584E	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C594D

Deuteranopia (green-blind)

#5F5B4E

Tritanopia (blue-blind)

#685655

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #64584e;
/* rgb */ color: rgb(100, 88, 78);
/* oklch */ color: oklch(46.9% 0.022 62.1);

Tailwind

colors: {
  custom: {
    50: '#90877f',
    500: '#64584e',
    950: '#000000',
  },
}

SCSS

$custom: #64584e;
$custom-light: #90877f;
$custom-dark: #000000;

JSON

{
  "hex": "#64584e",
  "rgb": {
    "r": 100,
    "g": 88,
    "b": 78
  },
  "hsl": {
    "h": 27.273,
    "s": 12.36,
    "l": 34.902
  },
  "oklch": {
    "l": 0.469,
    "c": 0.02226,
    "h": 62.1
  },
  "luminance": 0.10239
}

Semantic roles & 50–950 ramp

primary

#64584E

secondary

#7D8891

accent

#97B573

background

#F8F8F7

surface

#F0EFEE

border

#CBCAC9

text

#0C0B0A

muted

#7D7C7C

Preview Lab

Preview with #64584E

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

Preview Lab → · Contrast checker → · Palette generator →