#6FCA3F#6FCA3F

#6FCA3F is a light, vivid yellow-green. Relative luminance 0.460; OKLCH L 75.5% C 0.194 H 136.8°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#6FCA3F
RGB	rgb(111, 202, 63)
HSL	hsl(99, 57%, 52%)
HSV	hsv(99, 69%, 79%)
CMYK	cmyk(45%, 0%, 68.8%, 20.8%)
CIE-LAB	lab(73.53, -50.96, 58.29)
CIE-LCH	lch(73.53, 77.43, 131.17°)
OKLab	oklab(75.48% -0.1413 0.1327)
OKLCH	oklch(75.48% 0.194 136.8)
XYZ	xyz(28.5725, 45.9777, 12.0707)
Luminance	0.4598 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FCA3F #9A3FCA

analogous

#B4CA3F #6FCA3F #3FCA55

triadic

#6FCA3F #3F6FCA #CA3F6F

tetradic

#6FCA3F #3FB4CA #9A3FCA #CA553F

square

#6FCA3F #3FB4CA #9A3FCA #CA553F

split-complementary

#6FCA3F #553FCA #CA3FB4

monochromatic

#3B701F #54A02C #6FCA3F #93D76F #B7E49F

Accessibility & contrast

On white

2.06

#6FCA3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#6FCA3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FCA3F

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FCA3F	#FFFFFF	#000000	##000000
##6FCA3F	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B92A

Deuteranopia (green-blind)

#C5B24C

Tritanopia (blue-blind)

#6AC3AE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #6fca3f;
/* rgb */ color: rgb(111, 202, 63);
/* oklch */ color: oklch(75.5% 0.194 136.8);

Tailwind

colors: {
  custom: {
    50: '#9fdb7b',
    500: '#6fca3f',
    950: '#000000',
  },
}

SCSS

$custom: #6fca3f;
$custom-light: #9fdb7b;
$custom-dark: #000000;

JSON

{
  "hex": "#6fca3f",
  "rgb": {
    "r": 111,
    "g": 202,
    "b": 63
  },
  "hsl": {
    "h": 99.281,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.75476,
    "c": 0.19384,
    "h": 136.8
  },
  "luminance": 0.45979
}

Semantic roles & 50–950 ramp

primary

#6FCA3F

secondary

#BC94D1

accent

#48E0AB

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6FCA3F

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

Preview Lab → · Contrast checker → · Palette generator →