#68BC37#68BC37

#68BC37 is a light, vivid yellow-green. Relative luminance 0.392; OKLCH L 71.6% C 0.185 H 136.3°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#68BC37
RGB	rgb(104, 188, 55)
HSL	hsl(98, 55%, 48%)
HSV	hsv(98, 71%, 74%)
CMYK	cmyk(44.7%, 0%, 70.7%, 26.3%)
CIE-LAB	lab(68.88, -48.19, 56.44)
CIE-LCH	lch(68.88, 74.21, 130.49°)
OKLab	oklab(71.56% -0.1339 0.1279)
OKLCH	oklch(71.56% 0.185 136.3)
XYZ	xyz(24.3811, 39.1838, 9.8922)
Luminance	0.3918 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68BC37 #8B37BC

analogous

#AABC37 #68BC37 #37BC49

triadic

#68BC37 #3768BC #BC3768

tetradic

#68BC37 #37AABC #8B37BC #BC4937

square

#68BC37 #37AABC #8B37BC #BC4937

split-complementary

#68BC37 #4937BC #BC37AA

monochromatic

#345D1B #4E8D29 #68BC37 #89D060 #ACDE8F

Accessibility & contrast

On white

2.38

#68BC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#68BC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68BC37

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68BC37	#FFFFFF	#000000	##000000
##68BC37	1.00	2.38	8.84	8.84
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC21

Deuteranopia (green-blind)

#B7A544

Tritanopia (blue-blind)

#64B5A2

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #68bc37;
/* rgb */ color: rgb(104, 188, 55);
/* oklch */ color: oklch(71.6% 0.185 136.3);

Tailwind

colors: {
  custom: {
    50: '#9ad176',
    500: '#68bc37',
    950: '#000000',
  },
}

SCSS

$custom: #68bc37;
$custom-light: #9ad176;
$custom-dark: #000000;

JSON

{
  "hex": "#68bc37",
  "rgb": {
    "r": 104,
    "g": 188,
    "b": 55
  },
  "hsl": {
    "h": 97.895,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.71564,
    "c": 0.18513,
    "h": 136.3
  },
  "luminance": 0.39185
}

Semantic roles & 50–950 ramp

primary

#68BC37

secondary

#B086C9

accent

#4ADEA7

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0F1409

muted

#7E827B

Preview Lab

Preview with #68BC37

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

Preview Lab → · Contrast checker → · Palette generator →