#64BD2F#64BD2F

#64BD2F is a light, vivid yellow-green. Relative luminance 0.393; OKLCH L 71.6% C 0.193 H 136.5°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#64BD2F
RGB	rgb(100, 189, 47)
HSL	hsl(98, 60%, 46%)
HSV	hsv(98, 75%, 74%)
CMYK	cmyk(47.1%, 0%, 75.1%, 25.9%)
CIE-LAB	lab(68.97, -50.39, 59.34)
CIE-LCH	lch(68.97, 77.85, 130.34°)
OKLab	oklab(71.58% -0.1401 0.1329)
OKLCH	oklch(71.58% 0.193 136.5)
XYZ	xyz(23.9655, 39.3082, 9.0132)
Luminance	0.3931 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BD2F #882FBD

analogous

#ABBD2F #64BD2F #2FBD41

triadic

#64BD2F #2F64BD #BD2F64

tetradic

#64BD2F #2FABBD #882FBD #BD412F

square

#64BD2F #2FABBD #882FBD #BD412F

split-complementary

#64BD2F #412FBD #BD2FAB

monochromatic

#305B17 #4A8C23 #64BD2F #84D555 #A8E186

Accessibility & contrast

On white

2.37

#64BD2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#64BD2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BD2F

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BD2F	#FFFFFF	#000000	##000000
##64BD2F	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AD0F

Deuteranopia (green-blind)

#B8A63E

Tritanopia (blue-blind)

#60B6A2

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #64bd2f;
/* rgb */ color: rgb(100, 189, 47);
/* oklch */ color: oklch(71.6% 0.193 136.5);

Tailwind

colors: {
  custom: {
    50: '#98d172',
    500: '#64bd2f',
    950: '#000000',
  },
}

SCSS

$custom: #64bd2f;
$custom-light: #98d172;
$custom-dark: #000000;

JSON

{
  "hex": "#64bd2f",
  "rgb": {
    "r": 100,
    "g": 189,
    "b": 47
  },
  "hsl": {
    "h": 97.606,
    "s": 60.169,
    "l": 46.275
  },
  "oklch": {
    "l": 0.71575,
    "c": 0.19309,
    "h": 136.5
  },
  "luminance": 0.3931
}

Semantic roles & 50–950 ramp

primary

#64BD2F

secondary

#AE7ECA

accent

#44E3A8

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #64BD2F

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

Preview Lab → · Contrast checker → · Palette generator →