#68BC33#68BC33

#68BC33 is a light, vivid yellow-green. Relative luminance 0.391; OKLCH L 71.5% C 0.188 H 136.0°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#68BC33
RGB	rgb(104, 188, 51)
HSL	hsl(97, 57%, 47%)
HSV	hsv(97, 73%, 74%)
CMYK	cmyk(44.7%, 0%, 72.9%, 26.3%)
CIE-LAB	lab(68.86, -48.47, 57.89)
CIE-LCH	lch(68.86, 75.50, 129.94°)
OKLab	oklab(71.53% -0.1349 0.1303)
OKLCH	oklch(71.53% 0.188 136)
XYZ	xyz(24.2891, 39.1470, 9.4076)
Luminance	0.3915 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68BC33 #8733BC

analogous

#ADBC33 #68BC33 #33BC42

triadic

#68BC33 #3368BC #BC3368

tetradic

#68BC33 #33ADBC #8733BC #BC4233

square

#68BC33 #33ADBC #8733BC #BC4233

split-complementary

#68BC33 #4233BC #BC33AD

monochromatic

#335C19 #4D8C26 #68BC33 #88D25A #ABDF8A

Accessibility & contrast

On white

2.38

#68BC33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#68BC33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68BC33

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68BC33	#FFFFFF	#000000	##000000
##68BC33	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC1A

Deuteranopia (green-blind)

#B7A540

Tritanopia (blue-blind)

#65B5A1

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #68bc33;
/* rgb */ color: rgb(104, 188, 51);
/* oklch */ color: oklch(71.5% 0.188 136.0);

Tailwind

colors: {
  custom: {
    50: '#9ad174',
    500: '#68bc33',
    950: '#000000',
  },
}

SCSS

$custom: #68bc33;
$custom-light: #9ad174;
$custom-dark: #000000;

JSON

{
  "hex": "#68bc33",
  "rgb": {
    "r": 104,
    "g": 188,
    "b": 51
  },
  "hsl": {
    "h": 96.788,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.71533,
    "c": 0.18761,
    "h": 136
  },
  "luminance": 0.39149
}

Semantic roles & 50–950 ramp

primary

#68BC33

secondary

#AE81C9

accent

#47E1A5

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0F1409

muted

#7E827B

Preview Lab

Preview with #68BC33

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

Preview Lab → · Contrast checker → · Palette generator →