#6DC33B#6DC33B

#6DC33B is a light, vivid yellow-green. Relative luminance 0.426; OKLCH L 73.6% C 0.189 H 136.3°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#6DC33B
RGB	rgb(109, 195, 59)
HSL	hsl(98, 54%, 50%)
HSV	hsv(98, 70%, 76%)
CMYK	cmyk(44.1%, 0%, 69.7%, 23.5%)
CIE-LAB	lab(71.28, -49.11, 57.46)
CIE-LCH	lch(71.28, 75.58, 130.52°)
OKLab	oklab(73.6% -0.1364 0.1305)
OKLCH	oklch(73.6% 0.189 136.3)
XYZ	xyz(26.6105, 42.5956, 10.9564)
Luminance	0.4260 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DC33B #913BC3

analogous

#B1C33B #6DC33B #3BC34D

triadic

#6DC33B #3B6DC3 #C33B6D

tetradic

#6DC33B #3BB1C3 #913BC3 #C34D3B

square

#6DC33B #3BB1C3 #913BC3 #C34D3B

split-complementary

#6DC33B #4D3BC3 #C33BB1

monochromatic

#38651F #53942D #6DC33B #90D269 #B3E098

Accessibility & contrast

On white

2.21

#6DC33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#6DC33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DC33B

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DC33B	#FFFFFF	#000000	##000000
##6DC33B	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB326

Deuteranopia (green-blind)

#BEAC48

Tritanopia (blue-blind)

#69BCA8

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6dc33b;
/* rgb */ color: rgb(109, 195, 59);
/* oklch */ color: oklch(73.6% 0.189 136.3);

Tailwind

colors: {
  custom: {
    50: '#9ed679',
    500: '#6dc33b',
    950: '#000000',
  },
}

SCSS

$custom: #6dc33b;
$custom-light: #9ed679;
$custom-dark: #000000;

JSON

{
  "hex": "#6dc33b",
  "rgb": {
    "r": 109,
    "g": 195,
    "b": 59
  },
  "hsl": {
    "h": 97.941,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73596,
    "c": 0.18877,
    "h": 136.3
  },
  "luminance": 0.42597
}

Semantic roles & 50–950 ramp

primary

#6DC33B

secondary

#B58ECC

accent

#4BDDA7

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6DC33B

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

Preview Lab → · Contrast checker → · Palette generator →