#64501D#64501D

#64501D is a dark, moderate orange. Relative luminance 0.085; OKLCH L 44.1% C 0.073 H 87.4°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#64501D
RGB	rgb(100, 80, 29)
HSL	hsl(43, 55%, 25%)
HSV	hsv(43, 71%, 39%)
CMYK	cmyk(0%, 20%, 71%, 60.8%)
CIE-LAB	lab(35.07, 2.09, 32.22)
CIE-LCH	lch(35.07, 32.29, 86.29°)
OKLab	oklab(44.11% 0.0033 0.073)
OKLCH	oklch(44.11% 0.073 87.4)
XYZ	xyz(8.3464, 8.5359, 2.3701)
Luminance	0.0853 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64501D #1D3164

analogous

#642D1D #64501D #54641D

triadic

#64501D #1D6450 #501D64

tetradic

#64501D #1D642D #1D3164 #641D54

square

#64501D #1D642D #1D3164 #641D54

split-complementary

#64501D #1D5464 #2D1D64

monochromatic

#181307 #352A0F #64501D #93762B #C39C39

Accessibility & contrast

On white

7.76

#64501D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#64501D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64501D

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64501D	#FFFFFF	#000000	##FFFFFF
##64501D	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F17

Deuteranopia (green-blind)

#5E551F

Tritanopia (blue-blind)

#6D4945

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #64501d;
/* rgb */ color: rgb(100, 80, 29);
/* oklch */ color: oklch(44.1% 0.073 87.4);

Tailwind

colors: {
  custom: {
    50: '#93805c',
    500: '#64501d',
    950: '#000000',
  },
}

SCSS

$custom: #64501d;
$custom-light: #93805c;
$custom-dark: #000000;

JSON

{
  "hex": "#64501d",
  "rgb": {
    "r": 100,
    "g": 80,
    "b": 29
  },
  "hsl": {
    "h": 43.099,
    "s": 55.039,
    "l": 25.294
  },
  "oklch": {
    "l": 0.4411,
    "c": 0.07312,
    "h": 87.4
  },
  "luminance": 0.08535
}

Semantic roles & 50–950 ramp

primary

#64501D

secondary

#445C99

accent

#73DE49

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0D0A04

muted

#7E7C79

Preview Lab

Preview with #64501D

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

Preview Lab → · Contrast checker → · Palette generator →