#65B73B#65B73B

#65B73B is a light, vivid yellow-green. Relative luminance 0.369; OKLCH L 70.2% C 0.178 H 136.9°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#65B73B
RGB	rgb(101, 183, 59)
HSL	hsl(100, 51%, 47%)
HSV	hsv(100, 68%, 72%)
CMYK	cmyk(44.8%, 0%, 67.8%, 28.2%)
CIE-LAB	lab(67.24, -46.80, 53.12)
CIE-LCH	lch(67.24, 70.80, 131.38°)
OKLab	oklab(70.19% -0.1297 0.1215)
OKLCH	oklch(70.19% 0.178 136.9)
XYZ	xyz(23.0891, 36.9480, 10.0519)
Luminance	0.3695 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B73B #8D3BB7

analogous

#A3B73B #65B73B #3BB74F

triadic

#65B73B #3B65B7 #B73B65

tetradic

#65B73B #3BA3B7 #8D3BB7 #B74F3B

square

#65B73B #3BA3B7 #8D3BB7 #B74F3B

split-complementary

#65B73B #4F3BB7 #B73BA3

monochromatic

#325A1D #4B892C #65B73B #87CD63 #AADC91

Accessibility & contrast

On white

2.50

#65B73B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#65B73B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B73B

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B73B	#FFFFFF	#000000	##000000
##65B73B	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA82A

Deuteranopia (green-blind)

#B2A146

Tritanopia (blue-blind)

#61B19E

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #65b73b;
/* rgb */ color: rgb(101, 183, 59);
/* oklch */ color: oklch(70.2% 0.178 136.9);

Tailwind

colors: {
  custom: {
    50: '#97cd77',
    500: '#65b73b',
    950: '#000000',
  },
}

SCSS

$custom: #65b73b;
$custom-light: #97cd77;
$custom-dark: #000000;

JSON

{
  "hex": "#65b73b",
  "rgb": {
    "r": 101,
    "g": 183,
    "b": 59
  },
  "hsl": {
    "h": 99.677,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70188,
    "c": 0.17768,
    "h": 136.9
  },
  "luminance": 0.36949
}

Semantic roles & 50–950 ramp

primary

#65B73B

secondary

#B187C6

accent

#4DDBAB

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #65B73B

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

Preview Lab → · Contrast checker → · Palette generator →