#646713#646713

#646713 is a mid, moderate yellow. Relative luminance 0.125; OKLCH L 49.5% C 0.101 H 111.7°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#646713
RGB	rgb(100, 103, 19)
HSL	hsl(62, 69%, 24%)
HSV	hsv(62, 82%, 40%)
CMYK	cmyk(2.9%, 0%, 81.6%, 59.6%)
CIE-LAB	lab(41.93, -11.92, 43.18)
CIE-LCH	lch(41.93, 44.79, 105.44°)
OKLab	oklab(49.53% -0.0375 0.0943)
OKLCH	oklch(49.53% 0.101 111.7)
XYZ	xyz(10.2237, 12.4571, 2.4819)
Luminance	0.1246 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#646713 #161367

analogous

#674013 #646713 #3A6713

triadic

#646713 #136467 #671364

tetradic

#646713 #136740 #161367 #67133A

square

#646713 #136740 #161367 #67133A

split-complementary

#646713 #133A67 #401367

monochromatic

#191A05 #323309 #646713 #969B1D #C8CE26

Accessibility & contrast

On white

6.01

#646713 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#646713 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #646713

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##646713	#FFFFFF	#000000	##FFFFFF
##646713	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706200

Deuteranopia (green-blind)

#70641A

Tritanopia (blue-blind)

#6B6057

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #646713;
/* rgb */ color: rgb(100, 103, 19);
/* oklch */ color: oklch(49.5% 0.101 111.7);

Tailwind

colors: {
  custom: {
    50: '#939259',
    500: '#646713',
    950: '#000000',
  },
}

SCSS

$custom: #646713;
$custom-light: #939259;
$custom-dark: #000000;

JSON

{
  "hex": "#646713",
  "rgb": {
    "r": 100,
    "g": 103,
    "b": 19
  },
  "hsl": {
    "h": 62.143,
    "s": 68.852,
    "l": 23.922
  },
  "oklch": {
    "l": 0.49534,
    "c": 0.10145,
    "h": 111.7
  },
  "luminance": 0.12457
}

Semantic roles & 50–950 ramp

primary

#646713

secondary

#3B379E

accent

#3CEC42

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #646713

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

Preview Lab → · Contrast checker → · Palette generator →