#6FC83F#6FC83F

#6FC83F is a light, vivid yellow-green. Relative luminance 0.450; OKLCH L 75.0% C 0.191 H 136.6°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#6FC83F
RGB	rgb(111, 200, 63)
HSL	hsl(99, 55%, 52%)
HSV	hsv(99, 69%, 78%)
CMYK	cmyk(44.5%, 0%, 68.5%, 21.6%)
CIE-LAB	lab(72.92, -50.17, 57.65)
CIE-LCH	lch(72.92, 76.42, 131.03°)
OKLab	oklab(74.98% -0.1391 0.1314)
OKLCH	oklch(74.98% 0.191 136.6)
XYZ	xyz(28.1062, 45.0452, 11.9153)
Luminance	0.4505 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC83F #983FC8

analogous

#B4C83F #6FC83F #3FC854

triadic

#6FC83F #3F6FC8 #C83F6F

tetradic

#6FC83F #3FB4C8 #983FC8 #C8543F

square

#6FC83F #3FB4C8 #983FC8 #C8543F

split-complementary

#6FC83F #543FC8 #C83FB4

monochromatic

#3B6D1F #549D2D #6FC83F #93D66F #B6E39E

Accessibility & contrast

On white

2.10

#6FC83F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#6FC83F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC83F

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC83F	#FFFFFF	#000000	##000000
##6FC83F	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82B

Deuteranopia (green-blind)

#C3B04B

Tritanopia (blue-blind)

#6BC1AC

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #6fc83f;
/* rgb */ color: rgb(111, 200, 63);
/* oklch */ color: oklch(75.0% 0.191 136.6);

Tailwind

colors: {
  custom: {
    50: '#9fd97b',
    500: '#6fc83f',
    950: '#000000',
  },
}

SCSS

$custom: #6fc83f;
$custom-light: #9fd97b;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc83f",
  "rgb": {
    "r": 111,
    "g": 200,
    "b": 63
  },
  "hsl": {
    "h": 98.978,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.74976,
    "c": 0.19136,
    "h": 136.6
  },
  "luminance": 0.45047
}

Semantic roles & 50–950 ramp

primary

#6FC83F

secondary

#BA93D0

accent

#49DFAA

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6FC83F

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

Preview Lab → · Contrast checker → · Palette generator →