#646612#646612

#646612 is a mid, moderate yellow. Relative luminance 0.123; OKLCH L 49.3% C 0.101 H 111.0°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#646612
RGB	rgb(100, 102, 18)
HSL	hsl(61, 70%, 24%)
HSV	hsv(61, 82%, 40%)
CMYK	cmyk(2%, 0%, 82.4%, 60%)
CIE-LAB	lab(41.62, -11.41, 43.23)
CIE-LCH	lch(41.62, 44.71, 104.78°)
OKLab	oklab(49.28% -0.0362 0.0942)
OKLCH	oklch(49.28% 0.101 111)
XYZ	xyz(10.1164, 12.2560, 2.4049)
Luminance	0.1226 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#646612 #141266

analogous

#663E12 #646612 #3A6612

triadic

#646612 #126466 #661264

tetradic

#646612 #12663E #141266 #66123A

square

#646612 #12663E #141266 #66123A

split-complementary

#646612 #123A66 #3E1266

monochromatic

#191A05 #313209 #646612 #979A1B #CACE24

Accessibility & contrast

On white

6.08

#646612 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#646612 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #646612

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##646612	#FFFFFF	#000000	##FFFFFF
##646612	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6100

Deuteranopia (green-blind)

#6F631A

Tritanopia (blue-blind)

#6C5F57

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #646612;
/* rgb */ color: rgb(100, 102, 18);
/* oklch */ color: oklch(49.3% 0.101 111.0);

Tailwind

colors: {
  custom: {
    50: '#939158',
    500: '#646612',
    950: '#000000',
  },
}

SCSS

$custom: #646612;
$custom-light: #939158;
$custom-dark: #000000;

JSON

{
  "hex": "#646612",
  "rgb": {
    "r": 100,
    "g": 102,
    "b": 18
  },
  "hsl": {
    "h": 61.429,
    "s": 70,
    "l": 23.529
  },
  "oklch": {
    "l": 0.49282,
    "c": 0.10088,
    "h": 111
  },
  "luminance": 0.12256
}

Semantic roles & 50–950 ramp

primary

#646612

secondary

#38369E

accent

#3BED3F

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #646612

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

Preview Lab → · Contrast checker → · Palette generator →