#64C52F#64C52F

#64C52F is a light, highly saturated yellow-green. Relative luminance 0.428; OKLCH L 73.6% C 0.203 H 137.1°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#64C52F
RGB	rgb(100, 197, 47)
HSL	hsl(99, 61%, 48%)
HSV	hsv(99, 76%, 77%)
CMYK	cmyk(49.2%, 0%, 76.1%, 22.7%)
CIE-LAB	lab(71.45, -53.47, 61.75)
CIE-LCH	lch(71.45, 81.69, 130.89°)
OKLab	oklab(73.61% -0.1484 0.1379)
OKLCH	oklch(73.61% 0.203 137.1)
XYZ	xyz(25.7341, 42.8453, 9.6027)
Luminance	0.4285 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C52F #902FC5

analogous

#AFC52F #64C52F #2FC545

triadic

#64C52F #2F64C5 #C52F64

tetradic

#64C52F #2FAFC5 #902FC5 #C5452F

square

#64C52F #2FAFC5 #902FC5 #C5452F

split-complementary

#64C52F #452FC5 #C52FAF

monochromatic

#326217 #4B9423 #64C52F #86D85A #AAE38B

Accessibility & contrast

On white

2.19

#64C52F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#64C52F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C52F

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C52F	#FFFFFF	#000000	##000000
##64C52F	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB408

Deuteranopia (green-blind)

#BFAC3F

Tritanopia (blue-blind)

#5EBEA9

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #64c52f;
/* rgb */ color: rgb(100, 197, 47);
/* oklch */ color: oklch(73.6% 0.203 137.1);

Tailwind

colors: {
  custom: {
    50: '#99d773',
    500: '#64c52f',
    950: '#000000',
  },
}

SCSS

$custom: #64c52f;
$custom-light: #99d773;
$custom-dark: #000000;

JSON

{
  "hex": "#64c52f",
  "rgb": {
    "r": 100,
    "g": 197,
    "b": 47
  },
  "hsl": {
    "h": 98.8,
    "s": 61.475,
    "l": 47.843
  },
  "oklch": {
    "l": 0.73611,
    "c": 0.2026,
    "h": 137.1
  },
  "luminance": 0.42847
}

Semantic roles & 50–950 ramp

primary

#64C52F

secondary

#B382CD

accent

#43E5AC

background

#FAFDF7

surface

#F3FAED

border

#CDD3C8

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #64C52F

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

Preview Lab → · Contrast checker → · Palette generator →