#646416#646416

#646416 is a mid, moderate yellow. Relative luminance 0.119; OKLCH L 48.8% C 0.096 H 109.5°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#646416
RGB	rgb(100, 100, 22)
HSL	hsl(60, 64%, 24%)
HSV	hsv(60, 78%, 39%)
CMYK	cmyk(0%, 0%, 78%, 60.8%)
CIE-LAB	lab(41.03, -10.10, 41.27)
CIE-LCH	lch(41.03, 42.49, 103.75°)
OKLab	oklab(48.82% -0.0321 0.0908)
OKLCH	oklch(48.82% 0.096 109.5)
XYZ	xyz(9.9579, 11.8819, 2.5278)
Luminance	0.1188 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#646416 #161664

analogous

#643D16 #646416 #3D6416

triadic

#646416 #166464 #641664

tetradic

#646416 #16643D #161664 #64163D

square

#646416 #16643D #161664 #64163D

split-complementary

#646416 #163D64 #3D1664

monochromatic

#191906 #32320B #646416 #969621 #C8C82C

Accessibility & contrast

On white

6.22

#646416 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#646416 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #646416

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##646416	#FFFFFF	#000000	##FFFFFF
##646416	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D5F06

Deuteranopia (green-blind)

#6E621C

Tritanopia (blue-blind)

#6C5D55

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #646416;
/* rgb */ color: rgb(100, 100, 22);
/* oklch */ color: oklch(48.8% 0.096 109.5);

Tailwind

colors: {
  custom: {
    50: '#938f5a',
    500: '#646416',
    950: '#000000',
  },
}

SCSS

$custom: #646416;
$custom-light: #938f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#646416",
  "rgb": {
    "r": 100,
    "g": 100,
    "b": 22
  },
  "hsl": {
    "h": 60,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.48815,
    "c": 0.09633,
    "h": 109.5
  },
  "luminance": 0.11882
}

Semantic roles & 50–950 ramp

primary

#646416

secondary

#3B3B9B

accent

#41E741

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #646416

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

Preview Lab → · Contrast checker → · Palette generator →