#6FC437#6FC437

#6FC437 is a light, vivid yellow-green. Relative luminance 0.431; OKLCH L 73.9% C 0.192 H 135.7°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#6FC437
RGB	rgb(111, 196, 55)
HSL	hsl(96, 56%, 49%)
HSV	hsv(96, 72%, 77%)
CMYK	cmyk(43.4%, 0%, 71.9%, 23.1%)
CIE-LAB	lab(71.65, -49.16, 59.35)
CIE-LCH	lch(71.65, 77.07, 129.64°)
OKLab	oklab(73.91% -0.137 0.1338)
OKLCH	oklch(73.91% 0.192 135.7)
XYZ	xyz(26.9844, 43.1336, 10.5174)
Luminance	0.4314 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC437 #8C37C4

analogous

#B6C437 #6FC437 #37C446

triadic

#6FC437 #376FC4 #C4376F

tetradic

#6FC437 #37B6C4 #8C37C4 #C44637

square

#6FC437 #37B6C4 #8C37C4 #C44637

split-complementary

#6FC437 #4637C4 #C437B6

monochromatic

#39641C #54942A #6FC437 #91D465 #B3E194

Accessibility & contrast

On white

2.18

#6FC437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#6FC437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC437

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC437	#FFFFFF	#000000	##000000
##6FC437	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB41E

Deuteranopia (green-blind)

#C0AD45

Tritanopia (blue-blind)

#6CBDA8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6fc437;
/* rgb */ color: rgb(111, 196, 55);
/* oklch */ color: oklch(73.9% 0.192 135.7);

Tailwind

colors: {
  custom: {
    50: '#9fd677',
    500: '#6fc437',
    950: '#000000',
  },
}

SCSS

$custom: #6fc437;
$custom-light: #9fd677;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc437",
  "rgb": {
    "r": 111,
    "g": 196,
    "b": 55
  },
  "hsl": {
    "h": 96.17,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.73912,
    "c": 0.1915,
    "h": 135.7
  },
  "luminance": 0.43135
}

Semantic roles & 50–950 ramp

primary

#6FC437

secondary

#B28BCC

accent

#48DFA3

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6FC437

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

Preview Lab → · Contrast checker → · Palette generator →