#64401A#64401A

#64401A is a dark, moderate orange. Relative luminance 0.065; OKLCH L 40.5% C 0.072 H 64.5°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#64401A
RGB	rgb(100, 64, 26)
HSL	hsl(31, 59%, 25%)
HSV	hsv(31, 74%, 39%)
CMYK	cmyk(0%, 36%, 74%, 60.8%)
CIE-LAB	lab(30.52, 11.77, 28.90)
CIE-LCH	lch(30.52, 31.20, 67.84°)
OKLab	oklab(40.54% 0.0312 0.0654)
OKLCH	oklch(40.54% 0.072 64.5)
XYZ	xyz(7.2759, 6.4514, 1.8391)
Luminance	0.0645 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64401A #1A3E64

analogous

#641B1A #64401A #63641A

triadic

#64401A #1A6440 #401A64

tetradic

#64401A #1A641B #1A3E64 #641A63

square

#64401A #1A641B #1A3E64 #641A63

split-complementary

#64401A #1A6364 #1B1A64

monochromatic

#181006 #33210D #64401A #955F27 #C57E33

Accessibility & contrast

On white

9.17

#64401A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#64401A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64401A

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64401A	#FFFFFF	#000000	##FFFFFF
##64401A	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4316

Deuteranopia (green-blind)

#544B1B

Tritanopia (blue-blind)

#6D3838

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #64401a;
/* rgb */ color: rgb(100, 64, 26);
/* oklch */ color: oklch(40.5% 0.072 64.5);

Tailwind

colors: {
  custom: {
    50: '#947458',
    500: '#64401a',
    950: '#000000',
  },
}

SCSS

$custom: #64401a;
$custom-light: #947458;
$custom-dark: #000000;

JSON

{
  "hex": "#64401a",
  "rgb": {
    "r": 100,
    "g": 64,
    "b": 26
  },
  "hsl": {
    "h": 30.811,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.4054,
    "c": 0.07247,
    "h": 64.5
  },
  "luminance": 0.06451
}

Semantic roles & 50–950 ramp

primary

#64401A

secondary

#406C9A

accent

#92E246

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #64401A

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

Preview Lab → · Contrast checker → · Palette generator →