#68BB33#68BB33

#68BB33 is a light, vivid yellow-green. Relative luminance 0.387; OKLCH L 71.3% C 0.186 H 135.9°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#68BB33
RGB	rgb(104, 187, 51)
HSL	hsl(97, 57%, 47%)
HSV	hsv(97, 73%, 73%)
CMYK	cmyk(44.4%, 0%, 72.7%, 26.7%)
CIE-LAB	lab(68.55, -48.07, 57.58)
CIE-LCH	lch(68.55, 75.01, 129.86°)
OKLab	oklab(71.28% -0.1338 0.1297)
OKLCH	oklch(71.28% 0.186 135.9)
XYZ	xyz(24.0762, 38.7213, 9.3366)
Luminance	0.3872 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68BB33 #8633BB

analogous

#ACBB33 #68BB33 #33BB42

triadic

#68BB33 #3368BB #BB3368

tetradic

#68BB33 #33ACBB #8633BB #BB4233

square

#68BB33 #33ACBB #8633BB #BB4233

split-complementary

#68BB33 #4233BB #BB33AC

monochromatic

#335B19 #4D8B26 #68BB33 #88D259 #ABDF89

Accessibility & contrast

On white

2.40

#68BB33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#68BB33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68BB33

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68BB33	#FFFFFF	#000000	##000000
##68BB33	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB1A

Deuteranopia (green-blind)

#B7A540

Tritanopia (blue-blind)

#65B4A1

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #68bb33;
/* rgb */ color: rgb(104, 187, 51);
/* oklch */ color: oklch(71.3% 0.186 135.9);

Tailwind

colors: {
  custom: {
    50: '#9ad073',
    500: '#68bb33',
    950: '#000000',
  },
}

SCSS

$custom: #68bb33;
$custom-light: #9ad073;
$custom-dark: #000000;

JSON

{
  "hex": "#68bb33",
  "rgb": {
    "r": 104,
    "g": 187,
    "b": 51
  },
  "hsl": {
    "h": 96.618,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.7128,
    "c": 0.18637,
    "h": 135.9
  },
  "luminance": 0.38723
}

Semantic roles & 50–950 ramp

primary

#68BB33

secondary

#AD81C9

accent

#47E0A5

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0F1409

muted

#7E827B

Preview Lab

Preview with #68BB33

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

Preview Lab → · Contrast checker → · Palette generator →