#65C02B#65C02B

#65C02B is a light, vivid yellow-green. Relative luminance 0.406; OKLCH L 72.4% C 0.198 H 136.3°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX#65C02B
RGBrgb(101, 192, 43)
HSLhsl(97, 63%, 46%)
HSVhsv(97, 78%, 75%)
CMYKcmyk(47.4%, 0%, 77.6%, 24.7%)
CIE-LABlab(69.92, -51.49, 61.57)
CIE-LCHlch(69.92, 80.26, 129.90°)
OKLaboklab(72.36% -0.1434 0.1369)
OKLCHoklch(72.36% 0.198 136.3)
XYZxyz(24.6518, 40.6388, 8.8301)
Luminance0.4064 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#65C02B #862BC0
analogous
#AFC02B #65C02B #2BC03B
triadic
#65C02B #2B65C0 #C02B65
tetradic
#65C02B #2BAFC0 #862BC0 #C03B2B
square
#65C02B #2BAFC0 #862BC0 #C03B2B
split-complementary
#65C02B #3B2BC0 #C02BAF
monochromatic
#305C15 #4B8E20 #65C02B #85D850 #A8E382

Accessibility & contrast

On white

2.30
#65C02B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.13
#65C02B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65C02B
9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##65C02B#FFFFFF#000000##000000
##65C02B1.002.309.139.13
#FFFFFF2.301.0021.0021.00
#0000009.1321.001.001.00
##0000009.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#C7B000
Deuteranopia (green-blind)
#BBA83C
Tritanopia (blue-blind)
#61B9A4
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #65c02b;
/* rgb */ color: rgb(101, 192, 43);
/* oklch */ color: oklch(72.4% 0.198 136.3);
Tailwind
colors: {
  custom: {
    50: '#99d470',
    500: '#65c02b',
    950: '#000000',
  },
}
SCSS
$custom: #65c02b;
$custom-light: #99d470;
$custom-dark: #000000;
JSON
{
  "hex": "#65c02b",
  "rgb": {
    "r": 101,
    "g": 192,
    "b": 43
  },
  "hsl": {
    "h": 96.644,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.72358,
    "c": 0.19827,
    "h": 136.3
  },
  "luminance": 0.4064
}

Semantic roles & 50–950 ramp

primary
#65C02B
secondary
#AC7BCC
accent
#41E6A6
background
#F9FDF7
surface
#F2FAED
border
#CCD3C8
text
#0F1408
muted
#7E837B

Preview Lab

Preview with #65C02B

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

Preview Lab → · Contrast checker → · Palette generator →

#65C02B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva