#64841C#64841C

#64841C is a mid, vivid yellow-green. Relative luminance 0.193; OKLCH L 56.9% C 0.132 H 125.8°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#64841C
RGB	rgb(100, 132, 28)
HSL	hsl(78, 65%, 31%)
HSV	hsv(78, 79%, 52%)
CMYK	cmyk(24.2%, 0%, 78.8%, 48.2%)
CIE-LAB	lab(51.03, -26.66, 48.53)
CIE-LCH	lch(51.03, 55.38, 118.78°)
OKLab	oklab(56.88% -0.0773 0.1073)
OKLCH	oklch(56.88% 0.132 125.8)
XYZ	xyz(13.7165, 19.2955, 4.1001)
Luminance	0.1930 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64841C #3C1C84

analogous

#84701C #64841C #30841C

triadic

#64841C #1C6484 #841C64

tetradic

#64841C #1C8470 #3C1C84 #841C30

square

#64841C #1C8470 #3C1C84 #841C30

split-complementary

#64841C #1C3084 #701C84

monochromatic

#181F07 #3E5211 #64841C #8AB627 #AAD743

Accessibility & contrast

On white

4.32

#64841C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#64841C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64841C

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64841C	#FFFFFF	#000000	##000000
##64841C	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B02

Deuteranopia (green-blind)

#877926

Tritanopia (blue-blind)

#697D71

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #64841c;
/* rgb */ color: rgb(100, 132, 28);
/* oklch */ color: oklch(56.9% 0.132 125.8);

Tailwind

colors: {
  custom: {
    50: '#94a861',
    500: '#64841c',
    950: '#000000',
  },
}

SCSS

$custom: #64841c;
$custom-light: #94a861;
$custom-dark: #000000;

JSON

{
  "hex": "#64841c",
  "rgb": {
    "r": 100,
    "g": 132,
    "b": 28
  },
  "hsl": {
    "h": 78.462,
    "s": 65,
    "l": 31.373
  },
  "oklch": {
    "l": 0.56882,
    "c": 0.13219,
    "h": 125.8
  },
  "luminance": 0.19296
}

Semantic roles & 50–950 ramp

primary

#64841C

secondary

#6845B7

accent

#40E874

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D0F05

muted

#7E7F7A

Preview Lab

Preview with #64841C

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

Preview Lab → · Contrast checker → · Palette generator →