#64BF2F#64BF2F

#64BF2F is a light, vivid yellow-green. Relative luminance 0.402; OKLCH L 72.1% C 0.195 H 136.7°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#64BF2F
RGB	rgb(100, 191, 47)
HSL	hsl(98, 61%, 47%)
HSV	hsv(98, 75%, 75%)
CMYK	cmyk(47.6%, 0%, 75.4%, 25.1%)
CIE-LAB	lab(69.59, -51.17, 59.95)
CIE-LCH	lch(69.59, 78.82, 130.48°)
OKLab	oklab(72.08% -0.1422 0.1341)
OKLCH	oklch(72.08% 0.195 136.7)
XYZ	xyz(24.3987, 40.1745, 9.1576)
Luminance	0.4018 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BF2F #8A2FBF

analogous

#ACBF2F #64BF2F #2FBF42

triadic

#64BF2F #2F64BF #BF2F64

tetradic

#64BF2F #2FACBF #8A2FBF #BF422F

square

#64BF2F #2FACBF #8A2FBF #BF422F

split-complementary

#64BF2F #422FBF #BF2FAC

monochromatic

#315D17 #4A8E23 #64BF2F #85D556 #A8E187

Accessibility & contrast

On white

2.32

#64BF2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#64BF2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BF2F

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BF2F	#FFFFFF	#000000	##000000
##64BF2F	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF0E

Deuteranopia (green-blind)

#BAA73E

Tritanopia (blue-blind)

#5FB8A4

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #64bf2f;
/* rgb */ color: rgb(100, 191, 47);
/* oklch */ color: oklch(72.1% 0.195 136.7);

Tailwind

colors: {
  custom: {
    50: '#98d372',
    500: '#64bf2f',
    950: '#000000',
  },
}

SCSS

$custom: #64bf2f;
$custom-light: #98d372;
$custom-dark: #000000;

JSON

{
  "hex": "#64bf2f",
  "rgb": {
    "r": 100,
    "g": 191,
    "b": 47
  },
  "hsl": {
    "h": 97.917,
    "s": 60.504,
    "l": 46.667
  },
  "oklch": {
    "l": 0.72084,
    "c": 0.19549,
    "h": 136.7
  },
  "luminance": 0.40176
}

Semantic roles & 50–950 ramp

primary

#64BF2F

secondary

#AF7FCB

accent

#44E4A9

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0F1408

muted

#7E837B

Preview Lab

Preview with #64BF2F

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

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