#65CF3B#65CF3B

#65CF3B is a light, highly saturated green. Relative luminance 0.477; OKLCH L 76.3% C 0.207 H 138.4°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#65CF3B
RGB	rgb(101, 207, 59)
HSL	hsl(103, 61%, 52%)
HSV	hsv(103, 71%, 81%)
CMYK	cmyk(51.2%, 0%, 71.5%, 18.8%)
CIE-LAB	lab(74.64, -56.15, 60.80)
CIE-LCH	lch(74.64, 82.76, 132.72°)
OKLab	oklab(76.27% -0.155 0.1376)
OKLCH	oklch(76.27% 0.207 138.4)
XYZ	xyz(28.4680, 47.7060, 11.8449)
Luminance	0.4771 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65CF3B #A53BCF

analogous

#AFCF3B #65CF3B #3BCF5B

triadic

#65CF3B #3B65CF #CF3B65

tetradic

#65CF3B #3BAFCF #A53BCF #CF5B3B

square

#65CF3B #3BAFCF #A53BCF #CF5B3B

split-complementary

#65CF3B #5B3BCF #CF3BAF

monochromatic

#35731C #4CA528 #65CF3B #8CDB6C #B2E79D

Accessibility & contrast

On white

1.99

#65CF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.54

#65CF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65CF3B

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65CF3B	#FFFFFF	#000000	##000000
##65CF3B	1.00	1.99	10.54	10.54
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.54	21.00	1.00	1.00
##000000	10.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD21

Deuteranopia (green-blind)

#C8B44A

Tritanopia (blue-blind)

#5CC8B2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #65cf3b;
/* rgb */ color: rgb(101, 207, 59);
/* oklch */ color: oklch(76.3% 0.207 138.4);

Tailwind

colors: {
  custom: {
    50: '#9ade7a',
    500: '#65cf3b',
    950: '#000000',
  },
}

SCSS

$custom: #65cf3b;
$custom-light: #9ade7a;
$custom-dark: #000000;

JSON

{
  "hex": "#65cf3b",
  "rgb": {
    "r": 101,
    "g": 207,
    "b": 59
  },
  "hsl": {
    "h": 102.973,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76269,
    "c": 0.20721,
    "h": 138.4
  },
  "luminance": 0.47708
}

Semantic roles & 50–950 ramp

primary

#65CF3B

secondary

#C193D3

accent

#44E4B6

background

#FAFDF7

surface

#F3FBEE

border

#CDD4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #65CF3B

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

Preview Lab → · Contrast checker → · Palette generator →