#65B738#65B738

#65B738 is a light, vivid yellow-green. Relative luminance 0.369; OKLCH L 70.2% C 0.180 H 136.6°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#65B738
RGB	rgb(101, 183, 56)
HSL	hsl(99, 53%, 47%)
HSV	hsv(99, 69%, 72%)
CMYK	cmyk(44.8%, 0%, 69.4%, 28.2%)
CIE-LAB	lab(67.22, -47.05, 54.29)
CIE-LCH	lch(67.22, 71.84, 130.91°)
OKLab	oklab(70.16% -0.1305 0.1235)
OKLCH	oklch(70.16% 0.18 136.6)
XYZ	xyz(23.0135, 36.9178, 9.6538)
Luminance	0.3692 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B738 #8A38B7

analogous

#A5B738 #65B738 #38B74B

triadic

#65B738 #3865B7 #B73865

tetradic

#65B738 #38A5B7 #8A38B7 #B74B38

square

#65B738 #38A5B7 #8A38B7 #B74B38

split-complementary

#65B738 #4B38B7 #B738A5

monochromatic

#31591B #4B882A #65B738 #86CE5E #A9DC8D

Accessibility & contrast

On white

2.50

#65B738 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#65B738 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B738

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B738	#FFFFFF	#000000	##000000
##65B738	1.00	2.50	8.38	8.38
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA825

Deuteranopia (green-blind)

#B2A144

Tritanopia (blue-blind)

#61B09E

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #65b738;
/* rgb */ color: rgb(101, 183, 56);
/* oklch */ color: oklch(70.2% 0.180 136.6);

Tailwind

colors: {
  custom: {
    50: '#97cd76',
    500: '#65b738',
    950: '#000000',
  },
}

SCSS

$custom: #65b738;
$custom-light: #97cd76;
$custom-dark: #000000;

JSON

{
  "hex": "#65b738",
  "rgb": {
    "r": 101,
    "g": 183,
    "b": 56
  },
  "hsl": {
    "h": 98.74,
    "s": 53.138,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70162,
    "c": 0.17972,
    "h": 136.6
  },
  "luminance": 0.36919
}

Semantic roles & 50–950 ramp

primary

#65B738

secondary

#AF84C7

accent

#4BDDA9

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #65B738

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

Preview Lab → · Contrast checker → · Palette generator →