#6FC243#6FC243

#6FC243 is a light, vivid yellow-green. Relative luminance 0.424; OKLCH L 73.5% C 0.181 H 136.6°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#6FC243
RGB	rgb(111, 194, 67)
HSL	hsl(99, 51%, 51%)
HSV	hsv(99, 65%, 76%)
CMYK	cmyk(42.8%, 0%, 65.5%, 23.9%)
CIE-LAB	lab(71.12, -47.42, 54.13)
CIE-LCH	lch(71.12, 71.96, 131.22°)
OKLab	oklab(73.51% -0.1314 0.1245)
OKLCH	oklch(73.51% 0.181 136.6)
XYZ	xyz(26.8597, 42.3668, 12.0714)
Luminance	0.4237 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC243 #9643C2

analogous

#AEC243 #6FC243 #43C256

triadic

#6FC243 #436FC2 #C2436F

tetradic

#6FC243 #43AEC2 #9643C2 #C25643

square

#6FC243 #43AEC2 #9643C2 #C25643

split-complementary

#6FC243 #5643C2 #C243AE

monochromatic

#3A6922 #549731 #6FC243 #92D171 #B6E09F

Accessibility & contrast

On white

2.22

#6FC243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#6FC243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC243

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC243	#FFFFFF	#000000	##000000
##6FC243	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B232

Deuteranopia (green-blind)

#BDAC4E

Tritanopia (blue-blind)

#6BBBA8

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6fc243;
/* rgb */ color: rgb(111, 194, 67);
/* oklch */ color: oklch(73.5% 0.181 136.6);

Tailwind

colors: {
  custom: {
    50: '#9ed57d',
    500: '#6fc243',
    950: '#000000',
  },
}

SCSS

$custom: #6fc243;
$custom-light: #9ed57d;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc243",
  "rgb": {
    "r": 111,
    "g": 194,
    "b": 67
  },
  "hsl": {
    "h": 99.213,
    "s": 51.004,
    "l": 51.176
  },
  "oklch": {
    "l": 0.73512,
    "c": 0.18098,
    "h": 136.6
  },
  "luminance": 0.42368
}

Semantic roles & 50–950 ramp

primary

#6FC243

secondary

#B994CC

accent

#4DDAAA

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6FC243

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

Preview Lab → · Contrast checker → · Palette generator →