#65D42C#65D42C

#65D42C is a light, highly saturated yellow-green. Relative luminance 0.500; OKLCH L 77.4% C 0.221 H 137.7°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#65D42C
RGB	rgb(101, 212, 44)
HSL	hsl(100, 66%, 50%)
HSV	hsv(100, 79%, 83%)
CMYK	cmyk(52.4%, 0%, 79.2%, 16.9%)
CIE-LAB	lab(76.09, -58.93, 67.08)
CIE-LCH	lch(76.09, 89.29, 131.30°)
OKLab	oklab(77.44% -0.1633 0.1486)
OKLCH	oklch(77.44% 0.221 137.7)
XYZ	xyz(29.3639, 50.0333, 10.4924)
Luminance	0.5004 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65D42C #9B2CD4

analogous

#B9D42C #65D42C #2CD447

triadic

#65D42C #2C65D4 #D42C65

tetradic

#65D42C #2CB9D4 #9B2CD4 #D4472C

square

#65D42C #2CB9D4 #9B2CD4 #D4472C

split-complementary

#65D42C #472CD4 #D42CB9

monochromatic

#356F17 #4DA221 #65D42C #8ADE5F #AFE992

Accessibility & contrast

On white

1.91

#65D42C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#65D42C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65D42C

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65D42C	#FFFFFF	#000000	##000000
##65D42C	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC100

Deuteranopia (green-blind)

#CDB840

Tritanopia (blue-blind)

#5DCCB5

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #65d42c;
/* rgb */ color: rgb(101, 212, 44);
/* oklch */ color: oklch(77.4% 0.221 137.7);

Tailwind

colors: {
  custom: {
    50: '#9ce273',
    500: '#65d42c',
    950: '#000000',
  },
}

SCSS

$custom: #65d42c;
$custom-light: #9ce273;
$custom-dark: #000000;

JSON

{
  "hex": "#65d42c",
  "rgb": {
    "r": 101,
    "g": 212,
    "b": 44
  },
  "hsl": {
    "h": 99.643,
    "s": 66.142,
    "l": 50.196
  },
  "oklch": {
    "l": 0.77437,
    "c": 0.22081,
    "h": 137.7
  },
  "luminance": 0.50036
}

Semantic roles & 50–950 ramp

primary

#65D42C

secondary

#5E2C78

accent

#3FE9AF

background

#FCFEFB

surface

#F6FCF1

border

#D0D5CB

text

#0F1509

muted

#80847D

Preview Lab

Preview with #65D42C

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

Preview Lab → · Contrast checker → · Palette generator →