#65C431#65C431

#65C431 is a light, vivid yellow-green. Relative luminance 0.425; OKLCH L 73.4% C 0.200 H 137.0°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX#65C431
RGBrgb(101, 196, 49)
HSLhsl(99, 60%, 48%)
HSVhsv(99, 75%, 77%)
CMYKcmyk(48.5%, 0%, 75%, 23.1%)
CIE-LABlab(71.19, -52.67, 60.85)
CIE-LCHlch(71.19, 80.48, 130.88°)
OKLaboklab(73.41% -0.1462 0.1363)
OKLCHoklch(73.41% 0.2 137)
XYZxyz(25.6604, 42.4665, 9.7499)
Luminance0.4247 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#65C431 #9031C4
analogous
#AEC431 #65C431 #31C447
triadic
#65C431 #3165C4 #C43165
tetradic
#65C431 #31AEC4 #9031C4 #C44731
square
#65C431 #31AEC4 #9031C4 #C44731
split-complementary
#65C431 #4731C4 #C431AE
monochromatic
#336219 #4C9325 #65C431 #87D65C #ABE28D

Accessibility & contrast

On white

2.21
#65C431 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.49
#65C431 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65C431
9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##65C431#FFFFFF#000000##000000
##65C4311.002.219.499.49
#FFFFFF2.211.0021.0021.00
#0000009.4921.001.001.00
##0000009.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#CBB310
Deuteranopia (green-blind)
#BEAB40
Tritanopia (blue-blind)
#5FBDA8
Achromatopsia (no color)
#AEAEAE

Design tokens & code

CSS
--color: #65c431;
/* rgb */ color: rgb(101, 196, 49);
/* oklch */ color: oklch(73.4% 0.200 137.0);
Tailwind
colors: {
  custom: {
    50: '#99d673',
    500: '#65c431',
    950: '#000000',
  },
}
SCSS
$custom: #65c431;
$custom-light: #99d673;
$custom-dark: #000000;
JSON
{
  "hex": "#65c431",
  "rgb": {
    "r": 101,
    "g": 196,
    "b": 49
  },
  "hsl": {
    "h": 98.776,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.73412,
    "c": 0.19987,
    "h": 137
  },
  "luminance": 0.42468
}

Semantic roles & 50–950 ramp

primary
#65C431
secondary
#B384CD
accent
#45E3AB
background
#FAFDF7
surface
#F3FAED
border
#CDD3C8
text
#0F1409
muted
#7F837B

Preview Lab

Preview with #65C431

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

Preview Lab → · Contrast checker → · Palette generator →

#65C431 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva