#644111#644111

#644111 is a dark, moderate orange. Relative luminance 0.065; OKLCH L 40.7% C 0.078 H 70.1°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#644111
RGB	rgb(100, 65, 17)
HSL	hsl(35, 71%, 23%)
HSV	hsv(35, 83%, 39%)
CMYK	cmyk(0%, 35%, 83%, 60.8%)
CIE-LAB	lab(30.71, 10.67, 33.59)
CIE-LCH	lch(30.71, 35.24, 72.38°)
OKLab	oklab(40.66% 0.0266 0.0733)
OKLCH	oklch(40.66% 0.078 70.1)
XYZ	xyz(7.2476, 6.5311, 1.4091)
Luminance	0.0653 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644111 #113464

analogous

#641811 #644111 #5D6411

triadic

#644111 #116441 #411164

tetradic

#644111 #116418 #113464 #64115D

square

#644111 #116418 #113464 #64115D

split-complementary

#644111 #115D64 #181164

monochromatic

#1A1104 #301F08 #644111 #98631A #CD8523

Accessibility & contrast

On white

9.11

#644111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#644111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644111

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644111	#FFFFFF	#000000	##FFFFFF
##644111	1.00	9.11	2.31	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4309

Deuteranopia (green-blind)

#554C12

Tritanopia (blue-blind)

#6E3837

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #644111;
/* rgb */ color: rgb(100, 65, 17);
/* oklch */ color: oklch(40.7% 0.078 70.1);

Tailwind

colors: {
  custom: {
    50: '#947553',
    500: '#644111',
    950: '#000000',
  },
}

SCSS

$custom: #644111;
$custom-light: #947553;
$custom-dark: #000000;

JSON

{
  "hex": "#644111",
  "rgb": {
    "r": 100,
    "g": 65,
    "b": 17
  },
  "hsl": {
    "h": 34.699,
    "s": 70.94,
    "l": 22.941
  },
  "oklch": {
    "l": 0.40663,
    "c": 0.07796,
    "h": 70.1
  },
  "luminance": 0.0653
}

Semantic roles & 50–950 ramp

primary

#644111

secondary

#35609C

accent

#86EE3A

background

#F9F7F4

surface

#F2EDE7

border

#CCC8C3

text

#0E0802

muted

#7E7B78

Preview Lab

Preview with #644111

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

Preview Lab → · Contrast checker → · Palette generator →