#6AC538#6AC538

#6AC538 is a light, vivid yellow-green. Relative luminance 0.433; OKLCH L 73.9% C 0.195 H 136.7°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#6AC538
RGB	rgb(106, 197, 56)
HSL	hsl(99, 56%, 50%)
HSV	hsv(99, 72%, 77%)
CMYK	cmyk(46.2%, 0%, 71.6%, 22.7%)
CIE-LAB	lab(71.74, -51.06, 59.01)
CIE-LCH	lch(71.74, 78.04, 130.87°)
OKLab	oklab(73.94% -0.1417 0.1334)
OKLCH	oklch(73.94% 0.195 136.7)
XYZ	xyz(26.6232, 43.2805, 10.6917)
Luminance	0.4328 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6AC538 #9338C5

analogous

#B1C538 #6AC538 #38C54C

triadic

#6AC538 #386AC5 #C5386A

tetradic

#6AC538 #38B1C5 #9338C5 #C54C38

square

#6AC538 #38B1C5 #9338C5 #C54C38

split-complementary

#6AC538 #4C38C5 #C538B1

monochromatic

#37661D #50952A #6AC538 #8DD467 #B1E196

Accessibility & contrast

On white

2.17

#6AC538 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#6AC538 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6AC538

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6AC538	#FFFFFF	#000000	##000000
##6AC538	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)

#CCB520

Deuteranopia (green-blind)

#C0AD46

Tritanopia (blue-blind)

#65BEA9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #6ac538;
/* rgb */ color: rgb(106, 197, 56);
/* oklch */ color: oklch(73.9% 0.195 136.7);

Tailwind

colors: {
  custom: {
    50: '#9cd777',
    500: '#6ac538',
    950: '#000000',
  },
}

SCSS

$custom: #6ac538;
$custom-light: #9cd777;
$custom-dark: #000000;

JSON

{
  "hex": "#6ac538",
  "rgb": {
    "r": 106,
    "g": 197,
    "b": 56
  },
  "hsl": {
    "h": 98.723,
    "s": 55.731,
    "l": 49.608
  },
  "oklch": {
    "l": 0.73937,
    "c": 0.1946,
    "h": 136.7
  },
  "luminance": 0.43282
}

Semantic roles & 50–950 ramp

primary

#6AC538

secondary

#B68CCD

accent

#49DFAA

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6AC538

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

Preview Lab → · Contrast checker → · Palette generator →