#646216#646216

#646216 is a mid, moderate yellow. Relative luminance 0.115; OKLCH L 48.3% C 0.094 H 107.9°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#646216
RGB	rgb(100, 98, 22)
HSL	hsl(58, 64%, 24%)
HSV	hsv(58, 78%, 39%)
CMYK	cmyk(0%, 2%, 78%, 60.8%)
CIE-LAB	lab(40.41, -8.96, 40.69)
CIE-LCH	lch(40.41, 41.67, 102.42°)
OKLab	oklab(48.33% -0.029 0.0896)
OKLCH	oklch(48.33% 0.094 107.9)
XYZ	xyz(9.7684, 11.5029, 2.4646)
Luminance	0.1150 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#646216 #161864

analogous

#643B16 #646216 #3F6416

triadic

#646216 #166462 #621664

tetradic

#646216 #16643B #161864 #64163F

square

#646216 #16643B #161864 #64163F

split-complementary

#646216 #163F64 #3B1664

monochromatic

#191906 #32310B #646216 #969321 #C8C42C

Accessibility & contrast

On white

6.36

#646216 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#646216 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #646216

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##646216	#FFFFFF	#000000	##FFFFFF
##646216	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5E07

Deuteranopia (green-blind)

#6C601C

Tritanopia (blue-blind)

#6C5B53

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #646216;
/* rgb */ color: rgb(100, 98, 22);
/* oklch */ color: oklch(48.3% 0.094 107.9);

Tailwind

colors: {
  custom: {
    50: '#938e5a',
    500: '#646216',
    950: '#000000',
  },
}

SCSS

$custom: #646216;
$custom-light: #938e5a;
$custom-dark: #000000;

JSON

{
  "hex": "#646216",
  "rgb": {
    "r": 100,
    "g": 98,
    "b": 22
  },
  "hsl": {
    "h": 58.462,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.48326,
    "c": 0.09416,
    "h": 107.9
  },
  "luminance": 0.11503
}

Semantic roles & 50–950 ramp

primary

#646216

secondary

#3B3E9B

accent

#45E741

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #646216

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

Preview Lab → · Contrast checker → · Palette generator →