#6AC539#6AC539

#6AC539 is a light, vivid yellow-green. Relative luminance 0.433; OKLCH L 73.9% C 0.194 H 136.8°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#6AC539
RGB	rgb(106, 197, 57)
HSL	hsl(99, 55%, 50%)
HSV	hsv(99, 71%, 77%)
CMYK	cmyk(46.2%, 0%, 71.1%, 22.7%)
CIE-LAB	lab(71.75, -50.99, 58.65)
CIE-LCH	lch(71.75, 77.72, 131.00°)
OKLab	oklab(73.94% -0.1415 0.1327)
OKLCH	oklch(73.94% 0.194 136.8)
XYZ	xyz(26.6479, 43.2904, 10.8218)
Luminance	0.4329 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6AC539 #9439C5

analogous

#B0C539 #6AC539 #39C54E

triadic

#6AC539 #396AC5 #C5396A

tetradic

#6AC539 #39B0C5 #9439C5 #C54E39

square

#6AC539 #39B0C5 #9439C5 #C54E39

split-complementary

#6AC539 #4E39C5 #C539B0

monochromatic

#37661E #50962B #6AC539 #8DD368 #B1E197

Accessibility & contrast

On white

2.17

#6AC539 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#6AC539 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6AC539

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6AC539	#FFFFFF	#000000	##000000
##6AC539	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB522

Deuteranopia (green-blind)

#C0AD46

Tritanopia (blue-blind)

#65BEA9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #6ac539;
/* rgb */ color: rgb(106, 197, 57);
/* oklch */ color: oklch(73.9% 0.194 136.8);

Tailwind

colors: {
  custom: {
    50: '#9cd778',
    500: '#6ac539',
    950: '#000000',
  },
}

SCSS

$custom: #6ac539;
$custom-light: #9cd778;
$custom-dark: #000000;

JSON

{
  "hex": "#6ac539",
  "rgb": {
    "r": 106,
    "g": 197,
    "b": 57
  },
  "hsl": {
    "h": 99,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73944,
    "c": 0.19399,
    "h": 136.8
  },
  "luminance": 0.43292
}

Semantic roles & 50–950 ramp

primary

#6AC539

secondary

#B68DCD

accent

#49DEAA

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6AC539

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

Preview Lab → · Contrast checker → · Palette generator →