#644F12#644F12

#644F12 is a dark, moderate orange. Relative luminance 0.083; OKLCH L 43.8% C 0.081 H 88.7°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#644F12
RGB	rgb(100, 79, 18)
HSL	hsl(45, 69%, 23%)
HSV	hsv(45, 82%, 39%)
CMYK	cmyk(0%, 21%, 82%, 60.8%)
CIE-LAB	lab(34.69, 2.08, 36.90)
CIE-LCH	lch(34.69, 36.96, 86.77°)
OKLab	oklab(43.78% 0.0019 0.0806)
OKLCH	oklch(43.78% 0.081 88.7)
XYZ	xyz(8.1612, 8.3455, 1.7531)
Luminance	0.0834 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644F12 #122764

analogous

#642612 #644F12 #506412

triadic

#644F12 #12644F #4F1264

tetradic

#644F12 #126426 #122764 #641250

square

#644F12 #126426 #122764 #641250

split-complementary

#644F12 #125064 #261264

monochromatic

#1A1405 #302609 #644F12 #98781B #CCA125

Accessibility & contrast

On white

7.87

#644F12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#644F12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644F12

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644F12	#FFFFFF	#000000	##FFFFFF
##644F12	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E07

Deuteranopia (green-blind)

#5E5415

Tritanopia (blue-blind)

#6D4743

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #644f12;
/* rgb */ color: rgb(100, 79, 18);
/* oklch */ color: oklch(43.8% 0.081 88.7);

Tailwind

colors: {
  custom: {
    50: '#948055',
    500: '#644f12',
    950: '#000000',
  },
}

SCSS

$custom: #644f12;
$custom-light: #948055;
$custom-dark: #000000;

JSON

{
  "hex": "#644f12",
  "rgb": {
    "r": 100,
    "g": 79,
    "b": 18
  },
  "hsl": {
    "h": 44.634,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.4378,
    "c": 0.08066,
    "h": 88.7
  },
  "luminance": 0.08345
}

Semantic roles & 50–950 ramp

primary

#644F12

secondary

#36509C

accent

#69EC3B

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0E0A03

muted

#7E7C78

Preview Lab

Preview with #644F12

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

Preview Lab → · Contrast checker → · Palette generator →