#6EC33F#6EC33F

#6EC33F is a light, vivid yellow-green. Relative luminance 0.427; OKLCH L 73.7% C 0.186 H 136.4°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#6EC33F
RGB	rgb(110, 195, 63)
HSL	hsl(99, 52%, 51%)
HSV	hsv(99, 68%, 76%)
CMYK	cmyk(43.6%, 0%, 67.7%, 23.5%)
CIE-LAB	lab(71.35, -48.48, 55.99)
CIE-LCH	lch(71.35, 74.06, 130.89°)
OKLab	oklab(73.68% -0.1345 0.1279)
OKLCH	oklch(73.68% 0.186 136.4)
XYZ	xyz(26.8420, 42.7025, 11.5297)
Luminance	0.4270 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6EC33F #943FC3

analogous

#B0C33F #6EC33F #3FC352

triadic

#6EC33F #3F6EC3 #C33F6E

tetradic

#6EC33F #3FB0C3 #943FC3 #C3523F

square

#6EC33F #3FB0C3 #943FC3 #C3523F

split-complementary

#6EC33F #523FC3 #C33FB0

monochromatic

#3A6720 #54962F #6EC33F #91D26E #B4E09C

Accessibility & contrast

On white

2.20

#6EC33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#6EC33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6EC33F

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6EC33F	#FFFFFF	#000000	##000000
##6EC33F	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)

#CAB32C

Deuteranopia (green-blind)

#BEAC4B

Tritanopia (blue-blind)

#6ABCA8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6ec33f;
/* rgb */ color: rgb(110, 195, 63);
/* oklch */ color: oklch(73.7% 0.186 136.4);

Tailwind

colors: {
  custom: {
    50: '#9ed67b',
    500: '#6ec33f',
    950: '#000000',
  },
}

SCSS

$custom: #6ec33f;
$custom-light: #9ed67b;
$custom-dark: #000000;

JSON

{
  "hex": "#6ec33f",
  "rgb": {
    "r": 110,
    "g": 195,
    "b": 63
  },
  "hsl": {
    "h": 98.636,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.73678,
    "c": 0.18559,
    "h": 136.4
  },
  "luminance": 0.42704
}

Semantic roles & 50–950 ramp

primary

#6EC33F

secondary

#B792CC

accent

#4CDCA9

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6EC33F

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

Preview Lab → · Contrast checker → · Palette generator →