#6FC33A#6FC33A

#6FC33A is a light, vivid yellow-green. Relative luminance 0.427; OKLCH L 73.7% C 0.188 H 135.8°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#6FC33A
RGB	rgb(111, 195, 58)
HSL	hsl(97, 54%, 50%)
HSV	hsv(97, 70%, 76%)
CMYK	cmyk(43.1%, 0%, 70.3%, 23.5%)
CIE-LAB	lab(71.36, -48.55, 57.95)
CIE-LCH	lch(71.36, 75.59, 129.95°)
OKLab	oklab(73.68% -0.1351 0.1313)
OKLCH	oklch(73.68% 0.188 135.8)
XYZ	xyz(26.8337, 42.7137, 10.8328)
Luminance	0.4271 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC33A #8E3AC3

analogous

#B4C33A #6FC33A #3AC349

triadic

#6FC33A #3A6FC3 #C33A6F

tetradic

#6FC33A #3AB4C3 #8E3AC3 #C3493A

square

#6FC33A #3AB4C3 #8E3AC3 #C3493A

split-complementary

#6FC33A #493AC3 #C33AB4

monochromatic

#39651E #54942C #6FC33A #91D268 #B3E097

Accessibility & contrast

On white

2.20

#6FC33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#6FC33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC33A

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC33A	#FFFFFF	#000000	##000000
##6FC33A	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB324

Deuteranopia (green-blind)

#BFAC47

Tritanopia (blue-blind)

#6CBCA8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6fc33a;
/* rgb */ color: rgb(111, 195, 58);
/* oklch */ color: oklch(73.7% 0.188 135.8);

Tailwind

colors: {
  custom: {
    50: '#9fd678',
    500: '#6fc33a',
    950: '#000000',
  },
}

SCSS

$custom: #6fc33a;
$custom-light: #9fd678;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc33a",
  "rgb": {
    "r": 111,
    "g": 195,
    "b": 58
  },
  "hsl": {
    "h": 96.788,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.73684,
    "c": 0.18841,
    "h": 135.8
  },
  "luminance": 0.42715
}

Semantic roles & 50–950 ramp

primary

#6FC33A

secondary

#B38DCC

accent

#4ADEA5

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6FC33A

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

Preview Lab → · Contrast checker → · Palette generator →