#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
RGB	rgb(101, 196, 49)
HSL	hsl(99, 60%, 48%)
HSV	hsv(99, 75%, 77%)
CMYK	cmyk(48.5%, 0%, 75%, 23.1%)
CIE-LAB	lab(71.19, -52.67, 60.85)
CIE-LCH	lch(71.19, 80.48, 130.88°)
OKLab	oklab(73.41% -0.1462 0.1363)
OKLCH	oklch(73.41% 0.2 137)
XYZ	xyz(25.6604, 42.4665, 9.7499)
Luminance	0.4247 (WCAG relative)
Temperature	warm
Family	yellow-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
##65C431	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

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 →