#6EC340#6EC340

#6EC340 is a light, vivid yellow-green. Relative luminance 0.427; OKLCH L 73.7% C 0.185 H 136.5°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#6EC340
RGB	rgb(110, 195, 64)
HSL	hsl(99, 52%, 51%)
HSV	hsv(99, 67%, 76%)
CMYK	cmyk(43.6%, 0%, 67.2%, 23.5%)
CIE-LAB	lab(71.36, -48.40, 55.60)
CIE-LCH	lch(71.36, 73.71, 131.04°)
OKLab	oklab(73.69% -0.1342 0.1272)
OKLCH	oklch(73.69% 0.185 136.5)
XYZ	xyz(26.8702, 42.7138, 11.6782)
Luminance	0.4271 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6EC340 #9540C3

analogous

#AFC340 #6EC340 #40C353

triadic

#6EC340 #406EC3 #C3406E

tetradic

#6EC340 #40AFC3 #9540C3 #C35340

square

#6EC340 #40AFC3 #9540C3 #C35340

split-complementary

#6EC340 #5340C3 #C340AF

monochromatic

#3A6821 #54972F #6EC340 #91D26F #B5E09D

Accessibility & contrast

On white

2.20

#6EC340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#6EC340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6EC340

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6EC340	#FFFFFF	#000000	##000000
##6EC340	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB32E

Deuteranopia (green-blind)

#BEAC4B

Tritanopia (blue-blind)

#6ABCA8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6ec340;
/* rgb */ color: rgb(110, 195, 64);
/* oklch */ color: oklch(73.7% 0.185 136.5);

Tailwind

colors: {
  custom: {
    50: '#9ed67b',
    500: '#6ec340',
    950: '#000000',
  },
}

SCSS

$custom: #6ec340;
$custom-light: #9ed67b;
$custom-dark: #000000;

JSON

{
  "hex": "#6ec340",
  "rgb": {
    "r": 110,
    "g": 195,
    "b": 64
  },
  "hsl": {
    "h": 98.931,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.73686,
    "c": 0.1849,
    "h": 136.5
  },
  "luminance": 0.42715
}

Semantic roles & 50–950 ramp

primary

#6EC340

secondary

#B892CC

accent

#4CDCA9

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6EC340

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

Preview Lab → · Contrast checker → · Palette generator →