#644129#644129

#644129 is a dark, moderate orange. Relative luminance 0.067; OKLCH L 41.0% C 0.061 H 54.6°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#644129
RGB	rgb(100, 65, 41)
HSL	hsl(24, 42%, 28%)
HSV	hsv(24, 59%, 39%)
CMYK	cmyk(0%, 35%, 59%, 60.8%)
CIE-LAB	lab(31.00, 12.32, 20.73)
CIE-LCH	lch(31.00, 24.12, 59.27°)
OKLab	oklab(40.97% 0.0354 0.0498)
OKLCH	oklch(40.97% 0.061 54.6)
XYZ	xyz(7.5465, 6.6506, 2.9836)
Luminance	0.0665 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644129 #294C64

analogous

#64292E #644129 #645F29

triadic

#644129 #296441 #412964

tetradic

#644129 #2E6429 #294C64 #5F2964

square

#644129 #2E6429 #294C64 #5F2964

split-complementary

#644129 #29645F #292E64

monochromatic

#160E09 #392517 #644129 #8F5D3B #B77A50

Accessibility & contrast

On white

9.01

#644129 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#644129 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644129

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644129	#FFFFFF	#000000	##FFFFFF
##644129	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4427

Deuteranopia (green-blind)

#534C29

Tritanopia (blue-blind)

#6D3A3B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #644129;
/* rgb */ color: rgb(100, 65, 41);
/* oklch */ color: oklch(41.0% 0.061 54.6);

Tailwind

colors: {
  custom: {
    50: '#937563',
    500: '#644129',
    950: '#000000',
  },
}

SCSS

$custom: #644129;
$custom-light: #937563;
$custom-dark: #000000;

JSON

{
  "hex": "#644129",
  "rgb": {
    "r": 100,
    "g": 65,
    "b": 41
  },
  "hsl": {
    "h": 24.407,
    "s": 41.844,
    "l": 27.647
  },
  "oklch": {
    "l": 0.40974,
    "c": 0.06104,
    "h": 54.6
  },
  "luminance": 0.0665
}

Semantic roles & 50–950 ramp

primary

#644129

secondary

#527B96

accent

#9FD256

background

#F9F7F5

surface

#F2EDEA

border

#CCC8C6

text

#0D0805

muted

#7E7B79

Preview Lab

Preview with #644129

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

Preview Lab → · Contrast checker → · Palette generator →