#644530#644530

#644530 is a dark, muted orange. Relative luminance 0.072; OKLCH L 42.0% C 0.054 H 54.8°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#644530
RGB	rgb(100, 69, 48)
HSL	hsl(24, 35%, 29%)
HSV	hsv(24, 52%, 39%)
CMYK	cmyk(0%, 31%, 52%, 60.8%)
CIE-LAB	lab(32.21, 10.56, 17.97)
CIE-LCH	lch(32.21, 20.84, 59.57°)
OKLab	oklab(41.96% 0.031 0.044)
OKLCH	oklch(41.96% 0.054 54.8)
XYZ	xyz(7.9175, 7.1795, 3.7645)
Luminance	0.0718 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644530 #304F64

analogous

#643035 #644530 #645F30

triadic

#644530 #306445 #453064

tetradic

#644530 #356430 #304F64 #5F3064

square

#644530 #356430 #304F64 #5F3064

split-complementary

#644530 #30645F #303564

monochromatic

#150E0A #3B281C #644530 #8D6244 #B17F5D

Accessibility & contrast

On white

8.62

#644530 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#644530 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644530

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644530	#FFFFFF	#000000	##FFFFFF
##644530	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E482E

Deuteranopia (green-blind)

#554E30

Tritanopia (blue-blind)

#6C3F40

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #644530;
/* rgb */ color: rgb(100, 69, 48);
/* oklch */ color: oklch(42.0% 0.054 54.8);

Tailwind

colors: {
  custom: {
    50: '#927868',
    500: '#644530',
    950: '#000000',
  },
}

SCSS

$custom: #644530;
$custom-light: #927868;
$custom-dark: #000000;

JSON

{
  "hex": "#644530",
  "rgb": {
    "r": 100,
    "g": 69,
    "b": 48
  },
  "hsl": {
    "h": 24.231,
    "s": 35.135,
    "l": 29.02
  },
  "oklch": {
    "l": 0.41956,
    "c": 0.05384,
    "h": 54.8
  },
  "luminance": 0.07179
}

Semantic roles & 50–950 ramp

primary

#644530

secondary

#5A7E95

accent

#9FCB5D

background

#F9F7F6

surface

#F1EDEB

border

#CBC8C6

text

#0D0906

muted

#7E7B7A

Preview Lab

Preview with #644530

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

Preview Lab → · Contrast checker → · Palette generator →