#644715#644715

#644715 is a dark, moderate orange. Relative luminance 0.073; OKLCH L 42.0% C 0.076 H 77.1°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#644715
RGB	rgb(100, 71, 21)
HSL	hsl(38, 65%, 24%)
HSV	hsv(38, 79%, 39%)
CMYK	cmyk(0%, 29%, 79%, 60.8%)
CIE-LAB	lab(32.42, 7.14, 33.39)
CIE-LCH	lch(32.42, 34.14, 77.93°)
OKLab	oklab(42% 0.0169 0.0739)
OKLCH	oklch(42% 0.076 77.1)
XYZ	xyz(7.6446, 7.2706, 1.7101)
Luminance	0.0727 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644715 #153264

analogous

#641F15 #644715 #596415

triadic

#644715 #156447 #471564

tetradic

#644715 #15641F #153264 #641559

square

#644715 #15641F #153264 #641559

split-complementary

#644715 #155964 #1F1564

monochromatic

#191205 #31230A #644715 #976B20 #C98F2A

Accessibility & contrast

On white

8.56

#644715 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#644715 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644715

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644715	#FFFFFF	#000000	##FFFFFF
##644715	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52480E

Deuteranopia (green-blind)

#594F17

Tritanopia (blue-blind)

#6D3F3D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #644715;
/* rgb */ color: rgb(100, 71, 21);
/* oklch */ color: oklch(42.0% 0.076 77.1);

Tailwind

colors: {
  custom: {
    50: '#947a56',
    500: '#644715',
    950: '#000000',
  },
}

SCSS

$custom: #644715;
$custom-light: #947a56;
$custom-dark: #000000;

JSON

{
  "hex": "#644715",
  "rgb": {
    "r": 100,
    "g": 71,
    "b": 21
  },
  "hsl": {
    "h": 37.975,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.42,
    "c": 0.07576,
    "h": 77.1
  },
  "luminance": 0.0727
}

Semantic roles & 50–950 ramp

primary

#644715

secondary

#3A5D9B

accent

#7DE840

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #644715

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

Preview Lab → · Contrast checker → · Palette generator →