#6EC63C#6EC63C

#6EC63C is a light, vivid yellow-green. Relative luminance 0.440; OKLCH L 74.4% C 0.191 H 136.4°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#6EC63C
RGB	rgb(110, 198, 60)
HSL	hsl(98, 55%, 51%)
HSV	hsv(98, 70%, 78%)
CMYK	cmyk(44.4%, 0%, 69.7%, 22.4%)
CIE-LAB	lab(72.25, -49.92, 58.09)
CIE-LCH	lch(72.25, 76.59, 130.67°)
OKLab	oklab(74.4% -0.1386 0.1319)
OKLCH	oklch(74.4% 0.191 136.4)
XYZ	xyz(27.4393, 44.0277, 11.3264)
Luminance	0.4403 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6EC63C #943CC6

analogous

#B3C63C #6EC63C #3CC64F

triadic

#6EC63C #3C6EC6 #C63C6E

tetradic

#6EC63C #3CB3C6 #943CC6 #C64F3C

square

#6EC63C #3CB3C6 #943CC6 #C64F3C

split-complementary

#6EC63C #4F3CC6 #C63CB3

monochromatic

#3A691F #54982D #6EC63C #91D46B #B4E29B

Accessibility & contrast

On white

2.14

#6EC63C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.81

#6EC63C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6EC63C

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6EC63C	#FFFFFF	#000000	##000000
##6EC63C	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)

#CDB626

Deuteranopia (green-blind)

#C1AE49

Tritanopia (blue-blind)

#6ABFAB

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6ec63c;
/* rgb */ color: rgb(110, 198, 60);
/* oklch */ color: oklch(74.4% 0.191 136.4);

Tailwind

colors: {
  custom: {
    50: '#9ed879',
    500: '#6ec63c',
    950: '#000000',
  },
}

SCSS

$custom: #6ec63c;
$custom-light: #9ed879;
$custom-dark: #000000;

JSON

{
  "hex": "#6ec63c",
  "rgb": {
    "r": 110,
    "g": 198,
    "b": 60
  },
  "hsl": {
    "h": 98.261,
    "s": 54.762,
    "l": 50.588
  },
  "oklch": {
    "l": 0.74404,
    "c": 0.19134,
    "h": 136.4
  },
  "luminance": 0.44029
}

Semantic roles & 50–950 ramp

primary

#6EC63C

secondary

#B790CE

accent

#4ADEA8

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6EC63C

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

Preview Lab → · Contrast checker → · Palette generator →