#6FC537#6FC537

#6FC537 is a light, vivid yellow-green. Relative luminance 0.436; OKLCH L 74.2% C 0.193 H 135.8°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#6FC537
RGB	rgb(111, 197, 55)
HSL	hsl(96, 56%, 49%)
HSV	hsv(96, 72%, 77%)
CMYK	cmyk(43.7%, 0%, 72.1%, 22.7%)
CIE-LAB	lab(71.95, -49.56, 59.66)
CIE-LCH	lch(71.95, 77.56, 129.72°)
OKLab	oklab(74.16% -0.1381 0.1345)
OKLCH	oklch(74.16% 0.193 135.8)
XYZ	xyz(27.2107, 43.5862, 10.5929)
Luminance	0.4359 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC537 #8D37C5

analogous

#B6C537 #6FC537 #37C546

triadic

#6FC537 #376FC5 #C5376F

tetradic

#6FC537 #37B6C5 #8D37C5 #C54637

square

#6FC537 #37B6C5 #8D37C5 #C54637

split-complementary

#6FC537 #4637C5 #C537B6

monochromatic

#39651C #54952A #6FC537 #91D465 #B3E195

Accessibility & contrast

On white

2.16

#6FC537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#6FC537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC537

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC537	#FFFFFF	#000000	##000000
##6FC537	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB51E

Deuteranopia (green-blind)

#C1AE45

Tritanopia (blue-blind)

#6CBEA9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #6fc537;
/* rgb */ color: rgb(111, 197, 55);
/* oklch */ color: oklch(74.2% 0.193 135.8);

Tailwind

colors: {
  custom: {
    50: '#9fd777',
    500: '#6fc537',
    950: '#000000',
  },
}

SCSS

$custom: #6fc537;
$custom-light: #9fd777;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc537",
  "rgb": {
    "r": 111,
    "g": 197,
    "b": 55
  },
  "hsl": {
    "h": 96.338,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.74162,
    "c": 0.19274,
    "h": 135.8
  },
  "luminance": 0.43588
}

Semantic roles & 50–950 ramp

primary

#6FC537

secondary

#B38BCD

accent

#48E0A4

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6FC537

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

Preview Lab → · Contrast checker → · Palette generator →