#68B140#68B140

#68B140 is a light, vivid yellow-green. Relative luminance 0.348; OKLCH L 68.9% C 0.165 H 136.2°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#68B140
RGB	rgb(104, 177, 64)
HSL	hsl(99, 47%, 47%)
HSV	hsv(99, 64%, 69%)
CMYK	cmyk(41.2%, 0%, 63.8%, 30.6%)
CIE-LAB	lab(65.56, -42.90, 49.25)
CIE-LCH	lch(65.56, 65.32, 131.06°)
OKLab	oklab(68.86% -0.1189 0.1139)
OKLCH	oklch(68.86% 0.165 136.2)
XYZ	xyz(22.3559, 34.7563, 10.3802)
Luminance	0.3476 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68B140 #8940B1

analogous

#A1B140 #68B140 #40B151

triadic

#68B140 #4068B1 #B14068

tetradic

#68B140 #40A1B1 #8940B1 #B15140

square

#68B140 #40A1B1 #8940B1 #B15140

split-complementary

#68B140 #5140B1 #B140A1

monochromatic

#33571F #4E8430 #68B140 #89C866 #ACD893

Accessibility & contrast

On white

2.64

#68B140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#68B140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68B140

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68B140	#FFFFFF	#000000	##000000
##68B140	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A332

Deuteranopia (green-blind)

#AD9D49

Tritanopia (blue-blind)

#65AB99

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #68b140;
/* rgb */ color: rgb(104, 177, 64);
/* oklch */ color: oklch(68.9% 0.165 136.2);

Tailwind

colors: {
  custom: {
    50: '#98c97a',
    500: '#68b140',
    950: '#000000',
  },
}

SCSS

$custom: #68b140;
$custom-light: #98c97a;
$custom-dark: #000000;

JSON

{
  "hex": "#68b140",
  "rgb": {
    "r": 104,
    "g": 177,
    "b": 64
  },
  "hsl": {
    "h": 98.761,
    "s": 46.888,
    "l": 47.255
  },
  "oklch": {
    "l": 0.68862,
    "c": 0.16463,
    "h": 136.2
  },
  "luminance": 0.34758
}

Semantic roles & 50–950 ramp

primary

#68B140

secondary

#AF89C3

accent

#51D7A7

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #68B140

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

Preview Lab → · Contrast checker → · Palette generator →