#64401E#64401E

#64401E is a dark, moderate orange. Relative luminance 0.065; OKLCH L 40.6% C 0.070 H 62.0°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#64401E
RGB	rgb(100, 64, 30)
HSL	hsl(29, 54%, 25%)
HSV	hsv(29, 70%, 39%)
CMYK	cmyk(0%, 36%, 70%, 60.8%)
CIE-LAB	lab(30.57, 12.03, 26.73)
CIE-LCH	lch(30.57, 29.32, 65.76°)
OKLab	oklab(40.59% 0.0327 0.0615)
OKLCH	oklch(40.59% 0.07 62)
XYZ	xyz(7.3238, 6.4705, 2.0913)
Luminance	0.0647 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64401E #1E4264

analogous

#641E1F #64401E #64631E

triadic

#64401E #1E6440 #401E64

tetradic

#64401E #1F641E #1E4264 #631E64

square

#64401E #1F641E #1E4264 #631E64

split-complementary

#64401E #1E6463 #1E1F64

monochromatic

#180F07 #352210 #64401E #935E2C #C27C3A

Accessibility & contrast

On white

9.15

#64401E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#64401E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64401E

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64401E	#FFFFFF	#000000	##FFFFFF
##64401E	1.00	9.15	2.29	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B431B

Deuteranopia (green-blind)

#544B1E

Tritanopia (blue-blind)

#6D3838

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #64401e;
/* rgb */ color: rgb(100, 64, 30);
/* oklch */ color: oklch(40.6% 0.070 62.0);

Tailwind

colors: {
  custom: {
    50: '#93755b',
    500: '#64401e',
    950: '#000000',
  },
}

SCSS

$custom: #64401e;
$custom-light: #93755b;
$custom-dark: #000000;

JSON

{
  "hex": "#64401e",
  "rgb": {
    "r": 100,
    "g": 64,
    "b": 30
  },
  "hsl": {
    "h": 29.143,
    "s": 53.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.40591,
    "c": 0.06964,
    "h": 62
  },
  "luminance": 0.0647
}

Semantic roles & 50–950 ramp

primary

#64401E

secondary

#457099

accent

#96DD4B

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0804

muted

#7E7B79

Preview Lab

Preview with #64401E

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

Preview Lab → · Contrast checker → · Palette generator →