#64451E#64451E

#64451E is a dark, moderate orange. Relative luminance 0.071; OKLCH L 41.7% C 0.069 H 70.1°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#64451E
RGB	rgb(100, 69, 30)
HSL	hsl(33, 54%, 25%)
HSV	hsv(33, 70%, 39%)
CMYK	cmyk(0%, 31%, 70%, 60.8%)
CIE-LAB	lab(31.94, 8.93, 28.27)
CIE-LCH	lch(31.94, 29.65, 72.47°)
OKLab	oklab(41.66% 0.0235 0.0648)
OKLCH	oklch(41.66% 0.069 70.1)
XYZ	xyz(7.6185, 7.0599, 2.1895)
Luminance	0.0706 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64451E #1E3D64

analogous

#64221E #64451E #60641E

triadic

#64451E #1E6445 #451E64

tetradic

#64451E #1E6422 #1E3D64 #641E60

square

#64451E #1E6422 #1E3D64 #641E60

split-complementary

#64451E #1E6064 #221E64

monochromatic

#181007 #352510 #64451E #93652C #C2863A

Accessibility & contrast

On white

8.71

#64451E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#64451E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64451E

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64451E	#FFFFFF	#000000	##FFFFFF
##64451E	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50471A

Deuteranopia (green-blind)

#574E1F

Tritanopia (blue-blind)

#6D3D3C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #64451e;
/* rgb */ color: rgb(100, 69, 30);
/* oklch */ color: oklch(41.7% 0.069 70.1);

Tailwind

colors: {
  custom: {
    50: '#93785b',
    500: '#64451e',
    950: '#000000',
  },
}

SCSS

$custom: #64451e;
$custom-light: #93785b;
$custom-dark: #000000;

JSON

{
  "hex": "#64451e",
  "rgb": {
    "r": 100,
    "g": 69,
    "b": 30
  },
  "hsl": {
    "h": 33.429,
    "s": 53.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.41659,
    "c": 0.06893,
    "h": 70.1
  },
  "luminance": 0.07059
}

Semantic roles & 50–950 ramp

primary

#64451E

secondary

#456A99

accent

#8CDD4B

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0D0904

muted

#7E7B79

Preview Lab

Preview with #64451E

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

Preview Lab → · Contrast checker → · Palette generator →