#6FC53F#6FC53F

#6FC53F is a light, vivid yellow-green. Relative luminance 0.437; OKLCH L 74.2% C 0.188 H 136.4°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#6FC53F
RGB	rgb(111, 197, 63)
HSL	hsl(99, 54%, 51%)
HSV	hsv(99, 68%, 77%)
CMYK	cmyk(43.7%, 0%, 68%, 22.7%)
CIE-LAB	lab(72.01, -48.97, 56.69)
CIE-LCH	lch(72.01, 74.91, 130.82°)
OKLab	oklab(74.23% -0.1359 0.1293)
OKLCH	oklch(74.23% 0.188 136.4)
XYZ	xyz(27.4183, 43.6693, 11.6859)
Luminance	0.4367 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC53F #953FC5

analogous

#B2C53F #6FC53F #3FC552

triadic

#6FC53F #3F6FC5 #C53F6F

tetradic

#6FC53F #3FB2C5 #953FC5 #C5523F

square

#6FC53F #3FB2C5 #953FC5 #C5523F

split-complementary

#6FC53F #523FC5 #C53FB2

monochromatic

#3A6A20 #54992E #6FC53F #92D36E #B6E19D

Accessibility & contrast

On white

2.16

#6FC53F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#6FC53F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC53F

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC53F	#FFFFFF	#000000	##000000
##6FC53F	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB52C

Deuteranopia (green-blind)

#C0AE4B

Tritanopia (blue-blind)

#6BBEAA

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #6fc53f;
/* rgb */ color: rgb(111, 197, 63);
/* oklch */ color: oklch(74.2% 0.188 136.4);

Tailwind

colors: {
  custom: {
    50: '#9fd77b',
    500: '#6fc53f',
    950: '#000000',
  },
}

SCSS

$custom: #6fc53f;
$custom-light: #9fd77b;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc53f",
  "rgb": {
    "r": 111,
    "g": 197,
    "b": 63
  },
  "hsl": {
    "h": 98.507,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74226,
    "c": 0.1876,
    "h": 136.4
  },
  "luminance": 0.43671
}

Semantic roles & 50–950 ramp

primary

#6FC53F

secondary

#B892CE

accent

#4BDDA9

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6FC53F

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

Preview Lab → · Contrast checker → · Palette generator →