#64AF2B#64AF2B

#64AF2B is a light, vivid yellow-green. Relative luminance 0.335; OKLCH L 68.0% C 0.178 H 134.9°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX#64AF2B
RGBrgb(100, 175, 43)
HSLhsl(94, 61%, 43%)
HSVhsv(94, 75%, 69%)
CMYKcmyk(42.9%, 0%, 75.4%, 31.4%)
CIE-LABlab(64.60, -45.03, 56.43)
CIE-LCHlch(64.60, 72.19, 128.59°)
OKLaboklab(67.98% -0.1259 0.1262)
OKLCHoklch(67.98% 0.178 134.9)
XYZxyz(21.0211, 33.5425, 7.6517)
Luminance0.3354 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#64AF2B #762BAF
analogous
#A6AF2B #64AF2B #2BAF34
triadic
#64AF2B #2B64AF #AF2B64
tetradic
#64AF2B #2BA6AF #762BAF #AF342B
square
#64AF2B #2BA6AF #762BAF #AF342B
split-complementary
#64AF2B #342BAF #AF2BA6
monochromatic
#2C4D13 #487E1F #64AF2B #82D146 #A3DE77

Accessibility & contrast

On white

2.72
#64AF2B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.71
#64AF2B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AF2B
7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##64AF2B#FFFFFF#000000##000000
##64AF2B1.002.727.717.71
#FFFFFF2.721.0021.0021.00
#0000007.7121.001.001.00
##0000007.7121.001.001.00

Color blindness preview

Protanopia (red-blind)
#B6A10E
Deuteranopia (green-blind)
#AC9A39
Tritanopia (blue-blind)
#62A896
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #64af2b;
/* rgb */ color: rgb(100, 175, 43);
/* oklch */ color: oklch(68.0% 0.178 134.9);
Tailwind
colors: {
  custom: {
    50: '#97c76e',
    500: '#64af2b',
    950: '#000000',
  },
}
SCSS
$custom: #64af2b;
$custom-light: #97c76e;
$custom-dark: #000000;
JSON
{
  "hex": "#64af2b",
  "rgb": {
    "r": 100,
    "g": 175,
    "b": 43
  },
  "hsl": {
    "h": 94.091,
    "s": 60.55,
    "l": 42.745
  },
  "oklch": {
    "l": 0.67976,
    "c": 0.17828,
    "h": 134.9
  },
  "luminance": 0.33544
}

Semantic roles & 50–950 ramp

primary
#64AF2B
secondary
#A170C5
accent
#44E49F
background
#F9FCF6
surface
#F2F8EC
border
#CCD1C7
text
#0E1308
muted
#7E827B

Preview Lab

Preview with #64AF2B

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

Preview Lab → · Contrast checker → · Palette generator →

#64AF2B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva