#6FBE21#6FBE21

#6FBE21 is a light, vivid yellow-green. Relative luminance 0.403; OKLCH L 72.3% C 0.195 H 133.8°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#6FBE21
RGB	rgb(111, 190, 33)
HSL	hsl(90, 70%, 44%)
HSV	hsv(90, 83%, 75%)
CMYK	cmyk(41.6%, 0%, 82.6%, 25.5%)
CIE-LAB	lab(69.69, -47.97, 64.37)
CIE-LCH	lch(69.69, 80.28, 126.70°)
OKLab	oklab(72.27% -0.1351 0.1412)
OKLCH	oklch(72.27% 0.195 133.8)
XYZ	xyz(25.2431, 40.3149, 7.8900)
Luminance	0.4032 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FBE21 #7021BE

analogous

#BDBE21 #6FBE21 #21BE21

triadic

#6FBE21 #216FBE #BE216F

tetradic

#6FBE21 #21BDBE #7021BE #BE2121

square

#6FBE21 #21BDBE #7021BE #BE2121

split-complementary

#6FBE21 #2121BE #BE21BD

monochromatic

#32560F #518A18 #6FBE21 #8EDE3F #ACE773

Accessibility & contrast

On white

2.32

#6FBE21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#6FBE21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FBE21

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FBE21	#FFFFFF	#000000	##000000
##6FBE21	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AE00

Deuteranopia (green-blind)

#BBA834

Tritanopia (blue-blind)

#6EB6A2

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #6fbe21;
/* rgb */ color: rgb(111, 190, 33);
/* oklch */ color: oklch(72.3% 0.195 133.8);

Tailwind

colors: {
  custom: {
    50: '#9fd26c',
    500: '#6fbe21',
    950: '#000000',
  },
}

SCSS

$custom: #6fbe21;
$custom-light: #9fd26c;
$custom-dark: #000000;

JSON

{
  "hex": "#6fbe21",
  "rgb": {
    "r": 111,
    "g": 190,
    "b": 33
  },
  "hsl": {
    "h": 90.191,
    "s": 70.404,
    "l": 43.725
  },
  "oklch": {
    "l": 0.72274,
    "c": 0.19543,
    "h": 133.8
  },
  "luminance": 0.40316
}

Semantic roles & 50–950 ramp

primary

#6FBE21

secondary

#9E6DCD

accent

#3BED94

background

#FAFCF6

surface

#F4F9EC

border

#CED2C7

text

#0F1408

muted

#7F827A

Preview Lab

Preview with #6FBE21

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

Preview Lab → · Contrast checker → · Palette generator →