#6FCA3C#6FCA3C

#6FCA3C is a light, vivid yellow-green. Relative luminance 0.459; OKLCH L 75.5% C 0.196 H 136.6°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#6FCA3C
RGB	rgb(111, 202, 60)
HSL	hsl(98, 57%, 51%)
HSV	hsv(98, 70%, 79%)
CMYK	cmyk(45%, 0%, 70.3%, 20.8%)
CIE-LAB	lab(73.51, -51.19, 59.40)
CIE-LCH	lch(73.51, 78.42, 130.75°)
OKLab	oklab(75.45% -0.1421 0.1346)
OKLCH	oklch(75.45% 0.196 136.6)
XYZ	xyz(28.4909, 45.9450, 11.6411)
Luminance	0.4595 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FCA3C #973CCA

analogous

#B6CA3C #6FCA3C #3CCA50

triadic

#6FCA3C #3C6FCA #CA3C6F

tetradic

#6FCA3C #3CB6CA #973CCA #CA503C

square

#6FCA3C #3CB6CA #973CCA #CA503C

split-complementary

#6FCA3C #503CCA #CA3CB6

monochromatic

#3B6E1E #549E2B #6FCA3C #93D76C #B6E49C

Accessibility & contrast

On white

2.06

#6FCA3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#6FCA3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FCA3C

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FCA3C	#FFFFFF	#000000	##000000
##6FCA3C	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B925

Deuteranopia (green-blind)

#C5B249

Tritanopia (blue-blind)

#6BC3AE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #6fca3c;
/* rgb */ color: rgb(111, 202, 60);
/* oklch */ color: oklch(75.5% 0.196 136.6);

Tailwind

colors: {
  custom: {
    50: '#9fdb7a',
    500: '#6fca3c',
    950: '#000000',
  },
}

SCSS

$custom: #6fca3c;
$custom-light: #9fdb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#6fca3c",
  "rgb": {
    "r": 111,
    "g": 202,
    "b": 60
  },
  "hsl": {
    "h": 98.451,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75451,
    "c": 0.19578,
    "h": 136.6
  },
  "luminance": 0.45947
}

Semantic roles & 50–950 ramp

primary

#6FCA3C

secondary

#BA92D0

accent

#47E1A9

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6FCA3C

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

Preview Lab → · Contrast checker → · Palette generator →