#68BB31#68BB31

#68BB31 is a light, vivid yellow-green. Relative luminance 0.387; OKLCH L 71.3% C 0.188 H 135.8°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#68BB31
RGB	rgb(104, 187, 49)
HSL	hsl(96, 58%, 46%)
HSV	hsv(96, 74%, 73%)
CMYK	cmyk(44.4%, 0%, 73.8%, 26.7%)
CIE-LAB	lab(68.54, -48.21, 58.28)
CIE-LCH	lch(68.54, 75.63, 129.60°)
OKLab	oklab(71.27% -0.1343 0.1309)
OKLCH	oklch(71.27% 0.188 135.8)
XYZ	xyz(24.0330, 38.7040, 9.1094)
Luminance	0.3871 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68BB31 #8431BB

analogous

#ADBB31 #68BB31 #31BB3F

triadic

#68BB31 #3168BB #BB3168

tetradic

#68BB31 #31ADBB #8431BB #BB3F31

square

#68BB31 #31ADBB #8431BB #BB3F31

split-complementary

#68BB31 #3F31BB #BB31AD

monochromatic

#325A18 #4D8B24 #68BB31 #88D356 #AAE087

Accessibility & contrast

On white

2.40

#68BB31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#68BB31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68BB31

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68BB31	#FFFFFF	#000000	##000000
##68BB31	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)

#C2AB16

Deuteranopia (green-blind)

#B7A53F

Tritanopia (blue-blind)

#65B4A0

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #68bb31;
/* rgb */ color: rgb(104, 187, 49);
/* oklch */ color: oklch(71.3% 0.188 135.8);

Tailwind

colors: {
  custom: {
    50: '#9ad072',
    500: '#68bb31',
    950: '#000000',
  },
}

SCSS

$custom: #68bb31;
$custom-light: #9ad072;
$custom-dark: #000000;

JSON

{
  "hex": "#68bb31",
  "rgb": {
    "r": 104,
    "g": 187,
    "b": 49
  },
  "hsl": {
    "h": 96.087,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.71266,
    "c": 0.18756,
    "h": 135.8
  },
  "luminance": 0.38705
}

Semantic roles & 50–950 ramp

primary

#68BB31

secondary

#AB7FC9

accent

#46E2A4

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0F1408

muted

#7E827B

Preview Lab

Preview with #68BB31

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

Preview Lab → · Contrast checker → · Palette generator →