#64C729#64C729

#64C729 is a light, highly saturated yellow-green. Relative luminance 0.437; OKLCH L 74.1% C 0.208 H 136.9°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#64C729
RGB	rgb(100, 199, 41)
HSL	hsl(98, 66%, 47%)
HSV	hsv(98, 79%, 78%)
CMYK	cmyk(49.7%, 0%, 79.4%, 22%)
CIE-LAB	lab(72.04, -54.57, 64.15)
CIE-LCH	lch(72.04, 84.22, 130.39°)
OKLab	oklab(74.08% -0.1517 0.1421)
OKLCH	oklch(74.08% 0.208 136.9)
XYZ	xyz(26.0784, 43.7144, 9.1609)
Luminance	0.4372 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C729 #8C29C7

analogous

#B3C729 #64C729 #29C73D

triadic

#64C729 #2964C7 #C72964

tetradic

#64C729 #29B3C7 #8C29C7 #C73D29

square

#64C729 #29B3C7 #8C29C7 #C73D29

split-complementary

#64C729 #3D29C7 #C729B3

monochromatic

#316214 #4B941F #64C729 #85DB52 #A9E685

Accessibility & contrast

On white

2.16

#64C729 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#64C729 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C729

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C729	#FFFFFF	#000000	##000000
##64C729	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB600

Deuteranopia (green-blind)

#C1AE3C

Tritanopia (blue-blind)

#5EC0AA

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #64c729;
/* rgb */ color: rgb(100, 199, 41);
/* oklch */ color: oklch(74.1% 0.208 136.9);

Tailwind

colors: {
  custom: {
    50: '#99d970',
    500: '#64c729',
    950: '#000000',
  },
}

SCSS

$custom: #64c729;
$custom-light: #99d970;
$custom-dark: #000000;

JSON

{
  "hex": "#64c729",
  "rgb": {
    "r": 100,
    "g": 199,
    "b": 41
  },
  "hsl": {
    "h": 97.595,
    "s": 65.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.74084,
    "c": 0.20784,
    "h": 136.9
  },
  "luminance": 0.43716
}

Semantic roles & 50–950 ramp

primary

#64C729

secondary

#B07DCF

accent

#3FE9A9

background

#FAFDF7

surface

#F3FAED

border

#CDD3C8

text

#0F1508

muted

#7F837B

Preview Lab

Preview with #64C729

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

Preview Lab → · Contrast checker → · Palette generator →