#64972C#64972C

#64972C is a mid, vivid yellow-green. Relative luminance 0.250; OKLCH L 61.8% C 0.147 H 131.6°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#64972C
RGB	rgb(100, 151, 44)
HSL	hsl(89, 55%, 38%)
HSV	hsv(89, 71%, 59%)
CMYK	cmyk(33.8%, 0%, 70.9%, 40.8%)
CIE-LAB	lab(57.10, -34.61, 48.56)
CIE-LCH	lch(57.10, 59.63, 125.48°)
OKLab	oklab(61.85% -0.0976 0.1099)
OKLCH	oklch(61.85% 0.147 131.6)
XYZ	xyz(16.7766, 25.0238, 6.3285)
Luminance	0.2502 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64972C #5F2C97

analogous

#97942C #64972C #2E972C

triadic

#64972C #2C6497 #972C64

tetradic

#64972C #2C9794 #5F2C97 #972C2E

square

#64972C #2C9794 #5F2C97 #972C2E

split-complementary

#64972C #2C2E97 #942C97

monochromatic

#253810 #45681E #64972C #83C63A #A1D46A

Accessibility & contrast

On white

3.50

#64972C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#64972C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64972C

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64972C	#FFFFFF	#000000	##000000
##64972C	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8C1B

Deuteranopia (green-blind)

#978835

Tritanopia (blue-blind)

#669182

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #64972c;
/* rgb */ color: rgb(100, 151, 44);
/* oklch */ color: oklch(61.8% 0.147 131.6);

Tailwind

colors: {
  custom: {
    50: '#94b66c',
    500: '#64972c',
    950: '#000000',
  },
}

SCSS

$custom: #64972c;
$custom-light: #94b66c;
$custom-dark: #000000;

JSON

{
  "hex": "#64972c",
  "rgb": {
    "r": 100,
    "g": 151,
    "b": 44
  },
  "hsl": {
    "h": 88.598,
    "s": 54.872,
    "l": 38.235
  },
  "oklch": {
    "l": 0.61847,
    "c": 0.14696,
    "h": 131.6
  },
  "luminance": 0.25024
}

Semantic roles & 50–950 ramp

primary

#64972C

secondary

#8D65BA

accent

#4ADE90

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #64972C

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

Preview Lab → · Contrast checker → · Palette generator →