#65B31E#65B31E

#65B31E is a light, vivid yellow-green. Relative luminance 0.351; OKLCH L 69.0% C 0.189 H 134.4°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#65B31E
RGB	rgb(101, 179, 30)
HSL	hsl(91, 71%, 41%)
HSV	hsv(91, 83%, 70%)
CMYK	cmyk(43.6%, 0%, 83.2%, 29.8%)
CIE-LAB	lab(65.83, -47.01, 61.50)
CIE-LCH	lch(65.83, 77.41, 127.39°)
OKLab	oklab(68.97% -0.1321 0.1349)
OKLCH	oklch(68.97% 0.189 134.4)
XYZ	xyz(21.7208, 35.0994, 6.8584)
Luminance	0.3510 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B31E #6C1EB3

analogous

#AFB31E #65B31E #1EB321

triadic

#65B31E #1E65B3 #B31E65

tetradic

#65B31E #1EAFB3 #6C1EB3 #B3211E

square

#65B31E #1EAFB3 #6C1EB3 #B3211E

split-complementary

#65B31E #211EB3 #B31EAF

monochromatic

#2A4A0C #477F15 #65B31E #83DD32 #A3E566

Accessibility & contrast

On white

2.62

#65B31E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#65B31E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B31E

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B31E	#FFFFFF	#000000	##000000
##65B31E	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#B09E31

Tritanopia (blue-blind)

#64AC98

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #65b31e;
/* rgb */ color: rgb(101, 179, 30);
/* oklch */ color: oklch(69.0% 0.189 134.4);

Tailwind

colors: {
  custom: {
    50: '#98ca69',
    500: '#65b31e',
    950: '#000000',
  },
}

SCSS

$custom: #65b31e;
$custom-light: #98ca69;
$custom-dark: #000000;

JSON

{
  "hex": "#65b31e",
  "rgb": {
    "r": 101,
    "g": 179,
    "b": 30
  },
  "hsl": {
    "h": 91.409,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.68975,
    "c": 0.18879,
    "h": 134.4
  },
  "luminance": 0.35101
}

Semantic roles & 50–950 ramp

primary

#65B31E

secondary

#9962CB

accent

#3AEE98

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #65B31E

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

Preview Lab → · Contrast checker → · Palette generator →