#6DBE21#6DBE21

#6DBE21 is a light, vivid yellow-green. Relative luminance 0.402; OKLCH L 72.2% C 0.196 H 134.1°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#6DBE21
RGB	rgb(109, 190, 33)
HSL	hsl(91, 70%, 44%)
HSV	hsv(91, 83%, 75%)
CMYK	cmyk(42.6%, 0%, 82.6%, 25.5%)
CIE-LAB	lab(69.60, -48.64, 64.25)
CIE-LCH	lch(69.60, 80.58, 127.13°)
OKLab	oklab(72.18% -0.1368 0.141)
OKLCH	oklch(72.18% 0.196 134.1)
XYZ	xyz(24.9942, 40.1865, 7.8783)
Luminance	0.4019 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DBE21 #7221BE

analogous

#BBBE21 #6DBE21 #21BE23

triadic

#6DBE21 #216DBE #BE216D

tetradic

#6DBE21 #21BBBE #7221BE #BE2321

square

#6DBE21 #21BBBE #7221BE #BE2321

split-complementary

#6DBE21 #2321BE #BE21BB

monochromatic

#31560F #4F8A18 #6DBE21 #8CDE3F #ABE773

Accessibility & contrast

On white

2.32

#6DBE21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#6DBE21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DBE21

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DBE21	#FFFFFF	#000000	##000000
##6DBE21	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AE00

Deuteranopia (green-blind)

#BBA835

Tritanopia (blue-blind)

#6CB6A2

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #6dbe21;
/* rgb */ color: rgb(109, 190, 33);
/* oklch */ color: oklch(72.2% 0.196 134.1);

Tailwind

colors: {
  custom: {
    50: '#9ed26c',
    500: '#6dbe21',
    950: '#000000',
  },
}

SCSS

$custom: #6dbe21;
$custom-light: #9ed26c;
$custom-dark: #000000;

JSON

{
  "hex": "#6dbe21",
  "rgb": {
    "r": 109,
    "g": 190,
    "b": 33
  },
  "hsl": {
    "h": 90.955,
    "s": 70.404,
    "l": 43.725
  },
  "oklch": {
    "l": 0.72175,
    "c": 0.19643,
    "h": 134.1
  },
  "luminance": 0.40188
}

Semantic roles & 50–950 ramp

primary

#6DBE21

secondary

#9F6DCD

accent

#3BED97

background

#FAFCF6

surface

#F4F9EC

border

#CED2C7

text

#0F1408

muted

#7F827A

Preview Lab

Preview with #6DBE21

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

Preview Lab → · Contrast checker → · Palette generator →