#68B537#68B537

#68B537 is a light, vivid yellow-green. Relative luminance 0.363; OKLCH L 69.8% C 0.176 H 135.7°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#68B537
RGB	rgb(104, 181, 55)
HSL	hsl(97, 53%, 46%)
HSV	hsv(97, 70%, 71%)
CMYK	cmyk(42.5%, 0%, 69.6%, 29%)
CIE-LAB	lab(66.72, -45.34, 54.21)
CIE-LCH	lch(66.72, 70.67, 129.90°)
OKLab	oklab(69.79% -0.1262 0.1232)
OKLCH	oklch(69.79% 0.176 135.7)
XYZ	xyz(22.9218, 36.2653, 9.4058)
Luminance	0.3627 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68B537 #8437B5

analogous

#A7B537 #68B537 #37B545

triadic

#68B537 #3768B5 #B53768

tetradic

#68B537 #37A7B5 #8437B5 #B54537

square

#68B537 #37A7B5 #8437B5 #B54537

split-complementary

#68B537 #4537B5 #B537A7

monochromatic

#32571A #4D8629 #68B537 #88CD5C #AADC8B

Accessibility & contrast

On white

2.54

#68B537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#68B537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68B537

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68B537	#FFFFFF	#000000	##000000
##68B537	1.00	2.54	8.25	8.25
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA624

Deuteranopia (green-blind)

#B1A042

Tritanopia (blue-blind)

#66AE9C

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #68b537;
/* rgb */ color: rgb(104, 181, 55);
/* oklch */ color: oklch(69.8% 0.176 135.7);

Tailwind

colors: {
  custom: {
    50: '#99cc75',
    500: '#68b537',
    950: '#000000',
  },
}

SCSS

$custom: #68b537;
$custom-light: #99cc75;
$custom-dark: #000000;

JSON

{
  "hex": "#68b537",
  "rgb": {
    "r": 104,
    "g": 181,
    "b": 55
  },
  "hsl": {
    "h": 96.667,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69791,
    "c": 0.17634,
    "h": 135.7
  },
  "luminance": 0.36267
}

Semantic roles & 50–950 ramp

primary

#68B537

secondary

#AB82C6

accent

#4BDDA4

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #68B537

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

Preview Lab → · Contrast checker → · Palette generator →