#6CC33B#6CC33B

#6CC33B is a light, vivid yellow-green. Relative luminance 0.425; OKLCH L 73.5% C 0.189 H 136.5°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#6CC33B
RGB	rgb(108, 195, 59)
HSL	hsl(98, 54%, 50%)
HSV	hsv(98, 70%, 76%)
CMYK	cmyk(44.6%, 0%, 69.7%, 23.5%)
CIE-LAB	lab(71.24, -49.43, 57.40)
CIE-LCH	lch(71.24, 75.75, 130.73°)
OKLab	oklab(73.55% -0.1372 0.1304)
OKLCH	oklch(73.55% 0.189 136.5)
XYZ	xyz(26.4881, 42.5325, 10.9507)
Luminance	0.4253 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CC33B #923BC3

analogous

#B0C33B #6CC33B #3BC34E

triadic

#6CC33B #3B6CC3 #C33B6C

tetradic

#6CC33B #3BB0C3 #923BC3 #C34E3B

square

#6CC33B #3BB0C3 #923BC3 #C34E3B

split-complementary

#6CC33B #4E3BC3 #C33BB0

monochromatic

#38651F #52942D #6CC33B #8FD269 #B2E098

Accessibility & contrast

On white

2.21

#6CC33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#6CC33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CC33B

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CC33B	#FFFFFF	#000000	##000000
##6CC33B	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB326

Deuteranopia (green-blind)

#BEAC48

Tritanopia (blue-blind)

#68BCA8

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6cc33b;
/* rgb */ color: rgb(108, 195, 59);
/* oklch */ color: oklch(73.5% 0.189 136.5);

Tailwind

colors: {
  custom: {
    50: '#9dd679',
    500: '#6cc33b',
    950: '#000000',
  },
}

SCSS

$custom: #6cc33b;
$custom-light: #9dd679;
$custom-dark: #000000;

JSON

{
  "hex": "#6cc33b",
  "rgb": {
    "r": 108,
    "g": 195,
    "b": 59
  },
  "hsl": {
    "h": 98.382,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73549,
    "c": 0.18926,
    "h": 136.5
  },
  "luminance": 0.42534
}

Semantic roles & 50–950 ramp

primary

#6CC33B

secondary

#B58ECC

accent

#4BDDA8

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6CC33B

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

Preview Lab → · Contrast checker → · Palette generator →