#64481F#64481F

#64481F is a dark, moderate orange. Relative luminance 0.074; OKLCH L 42.3% C 0.068 H 74.4°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#64481F
RGB	rgb(100, 72, 31)
HSL	hsl(36, 53%, 26%)
HSV	hsv(36, 69%, 39%)
CMYK	cmyk(0%, 28%, 69%, 60.8%)
CIE-LAB	lab(32.80, 7.14, 28.68)
CIE-LCH	lch(32.80, 29.55, 76.01°)
OKLab	oklab(42.33% 0.0184 0.0658)
OKLCH	oklch(42.33% 0.068 74.4)
XYZ	xyz(7.8207, 7.4436, 2.3209)
Luminance	0.0744 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64481F #1F3B64

analogous

#64251F #64481F #5D641F

triadic

#64481F #1F6448 #481F64

tetradic

#64481F #1F6425 #1F3B64 #641F5D

square

#64481F #1F6425 #1F3B64 #641F5D

split-complementary

#64481F #1F5D64 #251F64

monochromatic

#171107 #352611 #64481F #936A2D #C18B3C

Accessibility & contrast

On white

8.44

#64481F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#64481F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64481F

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64481F	#FFFFFF	#000000	##FFFFFF
##64481F	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52491B

Deuteranopia (green-blind)

#595020

Tritanopia (blue-blind)

#6D413F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #64481f;
/* rgb */ color: rgb(100, 72, 31);
/* oklch */ color: oklch(42.3% 0.068 74.4);

Tailwind

colors: {
  custom: {
    50: '#937a5c',
    500: '#64481f',
    950: '#000000',
  },
}

SCSS

$custom: #64481f;
$custom-light: #937a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#64481f",
  "rgb": {
    "r": 100,
    "g": 72,
    "b": 31
  },
  "hsl": {
    "h": 35.652,
    "s": 52.672,
    "l": 25.686
  },
  "oklch": {
    "l": 0.42329,
    "c": 0.06836,
    "h": 74.4
  },
  "luminance": 0.07443
}

Semantic roles & 50–950 ramp

primary

#64481F

secondary

#466898

accent

#86DC4C

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0D0904

muted

#7E7B79

Preview Lab

Preview with #64481F

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

Preview Lab → · Contrast checker → · Palette generator →