#646415#646415

#646415 is a mid, moderate yellow. Relative luminance 0.119; OKLCH L 48.8% C 0.097 H 109.5°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#646415
RGB	rgb(100, 100, 21)
HSL	hsl(60, 65%, 24%)
HSV	hsv(60, 79%, 39%)
CMYK	cmyk(0%, 0%, 79%, 60.8%)
CIE-LAB	lab(41.02, -10.15, 41.64)
CIE-LCH	lch(41.02, 42.85, 103.70°)
OKLab	oklab(48.81% -0.0324 0.0914)
OKLCH	oklch(48.81% 0.097 109.5)
XYZ	xyz(9.9484, 11.8781, 2.4780)
Luminance	0.1188 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#646415 #151564

analogous

#643C15 #646415 #3C6415

triadic

#646415 #156464 #641564

tetradic

#646415 #15643C #151564 #64153C

square

#646415 #15643C #151564 #64153C

split-complementary

#646415 #153C64 #3C1564

monochromatic

#191905 #31310A #646415 #979720 #C9C92A

Accessibility & contrast

On white

6.22

#646415 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#646415 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #646415

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##646415	#FFFFFF	#000000	##FFFFFF
##646415	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)

#6D5F04

Deuteranopia (green-blind)

#6E621B

Tritanopia (blue-blind)

#6C5D55

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #646415;
/* rgb */ color: rgb(100, 100, 21);
/* oklch */ color: oklch(48.8% 0.097 109.5);

Tailwind

colors: {
  custom: {
    50: '#938f5a',
    500: '#646415',
    950: '#000000',
  },
}

SCSS

$custom: #646415;
$custom-light: #938f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#646415",
  "rgb": {
    "r": 100,
    "g": 100,
    "b": 21
  },
  "hsl": {
    "h": 60,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.48809,
    "c": 0.09695,
    "h": 109.5
  },
  "luminance": 0.11878
}

Semantic roles & 50–950 ramp

primary

#646415

secondary

#3A3A9B

accent

#40E840

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #646415

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

Preview Lab → · Contrast checker → · Palette generator →