#68B138#68B138

#68B138 is a light, vivid yellow-green. Relative luminance 0.347; OKLCH L 68.8% C 0.171 H 135.4°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#68B138
RGB	rgb(104, 177, 56)
HSL	hsl(96, 52%, 46%)
HSV	hsv(96, 68%, 69%)
CMYK	cmyk(41.2%, 0%, 68.4%, 30.6%)
CIE-LAB	lab(65.49, -43.59, 52.53)
CIE-LCH	lch(65.49, 68.27, 129.69°)
OKLab	oklab(68.79% -0.1214 0.1198)
OKLCH	oklch(68.79% 0.171 135.4)
XYZ	xyz(22.1444, 34.6717, 9.2661)
Luminance	0.3467 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68B138 #8138B1

analogous

#A4B138 #68B138 #38B144

triadic

#68B138 #3868B1 #B13868

tetradic

#68B138 #38A4B1 #8138B1 #B14438

square

#68B138 #38A4B1 #8138B1 #B14438

split-complementary

#68B138 #4438B1 #B138A4

monochromatic

#31541B #4D8329 #68B138 #88CB5B #A9DA8A

Accessibility & contrast

On white

2.65

#68B138 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#68B138 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68B138

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68B138	#FFFFFF	#000000	##000000
##68B138	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A327

Deuteranopia (green-blind)

#AD9D43

Tritanopia (blue-blind)

#66AA99

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #68b138;
/* rgb */ color: rgb(104, 177, 56);
/* oklch */ color: oklch(68.8% 0.171 135.4);

Tailwind

colors: {
  custom: {
    50: '#99c975',
    500: '#68b138',
    950: '#000000',
  },
}

SCSS

$custom: #68b138;
$custom-light: #99c975;
$custom-dark: #000000;

JSON

{
  "hex": "#68b138",
  "rgb": {
    "r": 104,
    "g": 177,
    "b": 56
  },
  "hsl": {
    "h": 96.198,
    "s": 51.931,
    "l": 45.686
  },
  "oklch": {
    "l": 0.68787,
    "c": 0.17054,
    "h": 135.4
  },
  "luminance": 0.34673
}

Semantic roles & 50–950 ramp

primary

#68B138

secondary

#A981C4

accent

#4CDBA3

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #68B138

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

Preview Lab → · Contrast checker → · Palette generator →