#6FC57B#6FC57B

#6FC57B is a light, vivid green. Relative luminance 0.447; OKLCH L 75.0% C 0.135 H 147.3°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#6FC57B
RGB	rgb(111, 197, 123)
HSL	hsl(128, 43%, 60%)
HSV	hsv(128, 44%, 77%)
CMYK	cmyk(43.7%, 0%, 37.6%, 22.7%)
CIE-LAB	lab(72.72, -41.62, 29.23)
CIE-LCH	lch(72.72, 50.86, 144.92°)
OKLab	oklab(75.04% -0.1132 0.0728)
OKLCH	oklch(75.04% 0.135 147.3)
XYZ	xyz(30.0953, 44.7401, 25.7849)
Luminance	0.4474 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC57B #C56FB9

analogous

#8EC56F #6FC57B #6FC5A6

triadic

#6FC57B #7B6FC5 #C57B6F

tetradic

#6FC57B #6F8EC5 #C56FB9 #C5A66F

square

#6FC57B #6F8EC5 #C56FB9 #C5A66F

split-complementary

#6FC57B #A66FC5 #C56F8E

monochromatic

#358440 #47B056 #6FC57B #9BD7A3 #C6E8CB

Accessibility & contrast

On white

2.11

#6FC57B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#6FC57B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC57B

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC57B	#FFFFFF	#000000	##000000
##6FC57B	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B876

Deuteranopia (green-blind)

#BAAF7F

Tritanopia (blue-blind)

#62C2B2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #6fc57b;
/* rgb */ color: rgb(111, 197, 123);
/* oklch */ color: oklch(75.0% 0.135 147.3);

Tailwind

colors: {
  custom: {
    50: '#9dd7a2',
    500: '#6fc57b',
    950: '#000000',
  },
}

SCSS

$custom: #6fc57b;
$custom-light: #9dd7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc57b",
  "rgb": {
    "r": 111,
    "g": 197,
    "b": 123
  },
  "hsl": {
    "h": 128.372,
    "s": 42.574,
    "l": 60.392
  },
  "oklch": {
    "l": 0.7504,
    "c": 0.13461,
    "h": 147.3
  },
  "luminance": 0.44742
}

Semantic roles & 50–950 ramp

primary

#6FC57B

secondary

#D8B7D4

accent

#30A3B6

background

#F9FDFA

surface

#F2FAF3

border

#CCD3CD

text

#0F140F

muted

#7E837F

Preview Lab

Preview with #6FC57B

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

Preview Lab → · Contrast checker → · Palette generator →