#64C029#64C029

#64C029 is a light, vivid yellow-green. Relative luminance 0.406; OKLCH L 72.3% C 0.200 H 136.4°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#64C029
RGB	rgb(100, 192, 41)
HSL	hsl(97, 65%, 46%)
HSV	hsv(97, 79%, 75%)
CMYK	cmyk(47.9%, 0%, 78.6%, 24.7%)
CIE-LAB	lab(69.87, -51.91, 62.12)
CIE-LCH	lch(69.87, 80.95, 129.88°)
OKLab	oklab(72.3% -0.1446 0.1378)
OKLCH	oklch(72.3% 0.2 136.4)
XYZ	xyz(24.5047, 40.5670, 8.6364)
Luminance	0.4057 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C029 #8529C0

analogous

#AFC029 #64C029 #29C039

triadic

#64C029 #2964C0 #C02964

tetradic

#64C029 #29AFC0 #8529C0 #C03929

square

#64C029 #29AFC0 #8529C0 #C03929

split-complementary

#64C029 #3929C0 #C029AF

monochromatic

#2F5B13 #4A8E1E #64C029 #84D94D #A7E480

Accessibility & contrast

On white

2.30

#64C029 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#64C029 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C029

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C029	#FFFFFF	#000000	##000000
##64C029	1.00	2.30	9.11	9.11
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7AF00

Deuteranopia (green-blind)

#BBA83A

Tritanopia (blue-blind)

#5FB9A4

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #64c029;
/* rgb */ color: rgb(100, 192, 41);
/* oklch */ color: oklch(72.3% 0.200 136.4);

Tailwind

colors: {
  custom: {
    50: '#99d46f',
    500: '#64c029',
    950: '#000000',
  },
}

SCSS

$custom: #64c029;
$custom-light: #99d46f;
$custom-dark: #000000;

JSON

{
  "hex": "#64c029",
  "rgb": {
    "r": 100,
    "g": 192,
    "b": 41
  },
  "hsl": {
    "h": 96.556,
    "s": 64.807,
    "l": 45.686
  },
  "oklch": {
    "l": 0.72302,
    "c": 0.19972,
    "h": 136.4
  },
  "luminance": 0.40569
}

Semantic roles & 50–950 ramp

primary

#64C029

secondary

#AC78CC

accent

#40E8A6

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0F1408

muted

#7E837B

Preview Lab

Preview with #64C029

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

Preview Lab → · Contrast checker → · Palette generator →