#68C138#68C138

#68C138 is a light, vivid yellow-green. Relative luminance 0.414; OKLCH L 72.8% C 0.191 H 136.8°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#68C138
RGB	rgb(104, 193, 56)
HSL	hsl(99, 55%, 49%)
HSV	hsv(99, 71%, 76%)
CMYK	cmyk(46.1%, 0%, 71%, 24.3%)
CIE-LAB	lab(70.43, -50.11, 57.65)
CIE-LCH	lch(70.43, 76.38, 130.99°)
OKLab	oklab(72.84% -0.139 0.1305)
OKLCH	oklch(72.84% 0.191 136.8)
XYZ	xyz(25.4920, 41.3669, 10.3820)
Luminance	0.4137 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68C138 #9138C1

analogous

#ADC138 #68C138 #38C14D

triadic

#68C138 #3868C1 #C13868

tetradic

#68C138 #38ADC1 #9138C1 #C14D38

square

#68C138 #38ADC1 #9138C1 #C14D38

split-complementary

#68C138 #4D38C1 #C138AD

monochromatic

#35621C #4E922A #68C138 #8BD264 #AEE094

Accessibility & contrast

On white

2.26

#68C138 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#68C138 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68C138

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68C138	#FFFFFF	#000000	##000000
##68C138	1.00	2.26	9.27	9.27
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B121

Deuteranopia (green-blind)

#BCA945

Tritanopia (blue-blind)

#63BAA6

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #68c138;
/* rgb */ color: rgb(104, 193, 56);
/* oklch */ color: oklch(72.8% 0.191 136.8);

Tailwind

colors: {
  custom: {
    50: '#9ad477',
    500: '#68c138',
    950: '#000000',
  },
}

SCSS

$custom: #68c138;
$custom-light: #9ad477;
$custom-dark: #000000;

JSON

{
  "hex": "#68c138",
  "rgb": {
    "r": 104,
    "g": 193,
    "b": 56
  },
  "hsl": {
    "h": 98.978,
    "s": 55.02,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72836,
    "c": 0.19069,
    "h": 136.8
  },
  "luminance": 0.41369
}

Semantic roles & 50–950 ramp

primary

#68C138

secondary

#B48ACB

accent

#49DEAA

background

#FAFDF7

surface

#F3FAED

border

#CDD3C8

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #68C138

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

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