#68AE28#68AE28

#68AE28 is a light, vivid yellow-green. Relative luminance 0.334; OKLCH L 67.9% C 0.177 H 133.7°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#68AE28
RGB	rgb(104, 174, 40)
HSL	hsl(91, 63%, 42%)
HSV	hsv(91, 77%, 68%)
CMYK	cmyk(40.2%, 0%, 77%, 31.8%)
CIE-LAB	lab(64.46, -43.44, 57.36)
CIE-LCH	lch(64.46, 71.95, 127.14°)
OKLab	oklab(67.91% -0.1221 0.1276)
OKLCH	oklch(67.91% 0.177 133.7)
XYZ	xyz(21.2276, 33.3673, 7.3291)
Luminance	0.3337 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68AE28 #6E28AE

analogous

#ABAE28 #68AE28 #28AE2B

triadic

#68AE28 #2868AE #AE2868

tetradic

#68AE28 #28ABAE #6E28AE #AE2B28

square

#68AE28 #28ABAE #6E28AE #AE2B28

split-complementary

#68AE28 #2B28AE #AE28AB

monochromatic

#2D4A11 #4A7C1D #68AE28 #86D340 #A6DF72

Accessibility & contrast

On white

2.74

#68AE28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#68AE28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68AE28

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68AE28	#FFFFFF	#000000	##000000
##68AE28	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A005

Deuteranopia (green-blind)

#AC9A36

Tritanopia (blue-blind)

#68A795

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #68ae28;
/* rgb */ color: rgb(104, 174, 40);
/* oklch */ color: oklch(67.9% 0.177 133.7);

Tailwind

colors: {
  custom: {
    50: '#99c66c',
    500: '#68ae28',
    950: '#000000',
  },
}

SCSS

$custom: #68ae28;
$custom-light: #99c66c;
$custom-dark: #000000;

JSON

{
  "hex": "#68ae28",
  "rgb": {
    "r": 104,
    "g": 174,
    "b": 40
  },
  "hsl": {
    "h": 91.343,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.67906,
    "c": 0.17662,
    "h": 133.7
  },
  "luminance": 0.33368
}

Semantic roles & 50–950 ramp

primary

#68AE28

secondary

#9B6CC6

accent

#42E698

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #68AE28

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

Preview Lab → · Contrast checker → · Palette generator →