#6EC63E#6EC63E

#6EC63E is a light, vivid yellow-green. Relative luminance 0.441; OKLCH L 74.4% C 0.190 H 136.6°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#6EC63E
RGB	rgb(110, 198, 62)
HSL	hsl(99, 54%, 51%)
HSV	hsv(99, 69%, 78%)
CMYK	cmyk(44.4%, 0%, 68.7%, 22.4%)
CIE-LAB	lab(72.26, -49.76, 57.34)
CIE-LCH	lch(72.26, 75.92, 130.96°)
OKLab	oklab(74.42% -0.1381 0.1306)
OKLCH	oklch(74.42% 0.19 136.6)
XYZ	xyz(27.4932, 44.0493, 11.6102)
Luminance	0.4405 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6EC63E #963EC6

analogous

#B2C63E #6EC63E #3EC652

triadic

#6EC63E #3E6EC6 #C63E6E

tetradic

#6EC63E #3EB2C6 #963EC6 #C6523E

square

#6EC63E #3EB2C6 #963EC6 #C6523E

split-complementary

#6EC63E #523EC6 #C63EB2

monochromatic

#3A6A1F #53992D #6EC63E #91D46D #B5E29C

Accessibility & contrast

On white

2.14

#6EC63E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.81

#6EC63E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6EC63E

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6EC63E	#FFFFFF	#000000	##000000
##6EC63E	1.00	2.14	9.81	9.81
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.81	21.00	1.00	1.00
##000000	9.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB62A

Deuteranopia (green-blind)

#C1AE4A

Tritanopia (blue-blind)

#6ABFAB

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6ec63e;
/* rgb */ color: rgb(110, 198, 62);
/* oklch */ color: oklch(74.4% 0.190 136.6);

Tailwind

colors: {
  custom: {
    50: '#9ed87a',
    500: '#6ec63e',
    950: '#000000',
  },
}

SCSS

$custom: #6ec63e;
$custom-light: #9ed87a;
$custom-dark: #000000;

JSON

{
  "hex": "#6ec63e",
  "rgb": {
    "r": 110,
    "g": 198,
    "b": 62
  },
  "hsl": {
    "h": 98.824,
    "s": 54.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.7442,
    "c": 0.19003,
    "h": 136.6
  },
  "luminance": 0.44051
}

Semantic roles & 50–950 ramp

primary

#6EC63E

secondary

#B992CE

accent

#4ADEAA

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6EC63E

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

Preview Lab → · Contrast checker → · Palette generator →