#65CC2B#65CC2B

#65CC2B is a light, highly saturated yellow-green. Relative luminance 0.461; OKLCH L 75.4% C 0.212 H 137.2°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#65CC2B
RGB	rgb(101, 204, 43)
HSL	hsl(98, 65%, 48%)
HSV	hsv(98, 79%, 80%)
CMYK	cmyk(50.5%, 0%, 78.9%, 20%)
CIE-LAB	lab(73.63, -56.04, 65.07)
CIE-LCH	lch(73.63, 85.88, 130.74°)
OKLab	oklab(75.41% -0.1556 0.1443)
OKLCH	oklch(75.41% 0.212 137.2)
XYZ	xyz(27.3949, 46.1249, 9.7445)
Luminance	0.4613 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65CC2B #922BCC

analogous

#B5CC2B #65CC2B #2BCC41

triadic

#65CC2B #2B65CC #CC2B65

tetradic

#65CC2B #2BB5CC #922BCC #CC412B

square

#65CC2B #2BB5CC #922BCC #CC412B

split-complementary

#65CC2B #412BCC #CC2BB5

monochromatic

#336716 #4C9920 #65CC2B #88DC58 #ACE78B

Accessibility & contrast

On white

2.05

#65CC2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#65CC2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65CC2B

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65CC2B	#FFFFFF	#000000	##000000
##65CC2B	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BA00

Deuteranopia (green-blind)

#C6B23E

Tritanopia (blue-blind)

#5EC5AE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #65cc2b;
/* rgb */ color: rgb(101, 204, 43);
/* oklch */ color: oklch(75.4% 0.212 137.2);

Tailwind

colors: {
  custom: {
    50: '#9bdc72',
    500: '#65cc2b',
    950: '#000000',
  },
}

SCSS

$custom: #65cc2b;
$custom-light: #9bdc72;
$custom-dark: #000000;

JSON

{
  "hex": "#65cc2b",
  "rgb": {
    "r": 101,
    "g": 204,
    "b": 43
  },
  "hsl": {
    "h": 98.385,
    "s": 65.182,
    "l": 48.431
  },
  "oklch": {
    "l": 0.75406,
    "c": 0.21219,
    "h": 137.2
  },
  "luminance": 0.46127
}

Semantic roles & 50–950 ramp

primary

#65CC2B

secondary

#B482D0

accent

#40E8AB

background

#FAFDF7

surface

#F4FBED

border

#CED4C8

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #65CC2B

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

Preview Lab → · Contrast checker → · Palette generator →