#68BB3D#68BB3D

#68BB3D is a light, vivid yellow-green. Relative luminance 0.388; OKLCH L 71.4% C 0.180 H 136.8°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#68BB3D
RGB	rgb(104, 187, 61)
HSL	hsl(100, 51%, 49%)
HSV	hsv(100, 67%, 73%)
CMYK	cmyk(44.4%, 0%, 67.4%, 26.7%)
CIE-LAB	lab(68.62, -47.31, 53.82)
CIE-LCH	lch(68.62, 71.66, 131.32°)
OKLab	oklab(71.36% -0.1311 0.1231)
OKLCH	oklch(71.36% 0.18 136.8)
XYZ	xyz(24.3208, 38.8191, 10.6253)
Luminance	0.3882 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68BB3D #903DBB

analogous

#A7BB3D #68BB3D #3DBB51

triadic

#68BB3D #3D68BB #BB3D68

tetradic

#68BB3D #3DA7BB #903DBB #BB513D

square

#68BB3D #3DA7BB #903DBB #BB513D

split-complementary

#68BB3D #513DBB #BB3DA7

monochromatic

#355F1F #4E8D2E #68BB3D #8ACE68 #AEDD96

Accessibility & contrast

On white

2.40

#68BB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#68BB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68BB3D

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68BB3D	#FFFFFF	#000000	##000000
##68BB3D	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC2B

Deuteranopia (green-blind)

#B6A548

Tritanopia (blue-blind)

#64B4A1

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #68bb3d;
/* rgb */ color: rgb(104, 187, 61);
/* oklch */ color: oklch(71.4% 0.180 136.8);

Tailwind

colors: {
  custom: {
    50: '#9ad079',
    500: '#68bb3d',
    950: '#000000',
  },
}

SCSS

$custom: #68bb3d;
$custom-light: #9ad079;
$custom-dark: #000000;

JSON

{
  "hex": "#68bb3d",
  "rgb": {
    "r": 104,
    "g": 187,
    "b": 61
  },
  "hsl": {
    "h": 99.524,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71361,
    "c": 0.17986,
    "h": 136.8
  },
  "luminance": 0.38821
}

Semantic roles & 50–950 ramp

primary

#68BB3D

secondary

#B48CC8

accent

#4EDAAA

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0F1409

muted

#7E827B

Preview Lab

Preview with #68BB3D

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

Preview Lab → · Contrast checker → · Palette generator →