#64BE2D#64BE2D

#64BE2D is a light, vivid yellow-green. Relative luminance 0.397; OKLCH L 71.8% C 0.195 H 136.5°. Best body text is #000000 at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#64BE2D
RGB	rgb(100, 190, 45)
HSL	hsl(97, 62%, 46%)
HSV	hsv(97, 76%, 75%)
CMYK	cmyk(47.4%, 0%, 76.3%, 25.5%)
CIE-LAB	lab(69.27, -50.90, 60.30)
CIE-LCH	lch(69.27, 78.91, 130.17°)
OKLab	oklab(71.82% -0.1416 0.1346)
OKLCH	oklch(71.82% 0.195 136.5)
XYZ	xyz(24.1420, 39.7241, 8.8775)
Luminance	0.3973 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BE2D #872DBE

analogous

#ACBE2D #64BE2D #2DBE3E

triadic

#64BE2D #2D64BE #BE2D64

tetradic

#64BE2D #2DACBE #872DBE #BE3E2D

square

#64BE2D #2DACBE #872DBE #BE3E2D

split-complementary

#64BE2D #3E2DBE #BE2DAC

monochromatic

#305B16 #4A8D21 #64BE2D #84D652 #A7E284

Accessibility & contrast

On white

2.35

#64BE2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.95

#64BE2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BE2D

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BE2D	#FFFFFF	#000000	##000000
##64BE2D	1.00	2.35	8.95	8.95
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.95	21.00	1.00	1.00
##000000	8.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE08

Deuteranopia (green-blind)

#B9A63D

Tritanopia (blue-blind)

#60B7A3

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #64be2d;
/* rgb */ color: rgb(100, 190, 45);
/* oklch */ color: oklch(71.8% 0.195 136.5);

Tailwind

colors: {
  custom: {
    50: '#98d271',
    500: '#64be2d',
    950: '#000000',
  },
}

SCSS

$custom: #64be2d;
$custom-light: #98d271;
$custom-dark: #000000;

JSON

{
  "hex": "#64be2d",
  "rgb": {
    "r": 100,
    "g": 190,
    "b": 45
  },
  "hsl": {
    "h": 97.241,
    "s": 61.702,
    "l": 46.078
  },
  "oklch": {
    "l": 0.71817,
    "c": 0.19536,
    "h": 136.5
  },
  "luminance": 0.39726
}

Semantic roles & 50–950 ramp

primary

#64BE2D

secondary

#AD7CCB

accent

#43E5A7

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0F1408

muted

#7E837B

Preview Lab

Preview with #64BE2D

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

Preview Lab → · Contrast checker → · Palette generator →