#68C536#68C536

#68C536 is a light, vivid yellow-green. Relative luminance 0.431; OKLCH L 73.8% C 0.197 H 136.9°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#68C536
RGB	rgb(104, 197, 54)
HSL	hsl(99, 57%, 49%)
HSV	hsv(99, 73%, 77%)
CMYK	cmyk(47.2%, 0%, 72.6%, 22.7%)
CIE-LAB	lab(71.65, -51.82, 59.62)
CIE-LCH	lch(71.65, 78.99, 131.00°)
OKLab	oklab(73.83% -0.1438 0.1344)
OKLCH	oklch(73.83% 0.197 136.9)
XYZ	xyz(26.3402, 43.1402, 10.4282)
Luminance	0.4314 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68C536 #9336C5

analogous

#B0C536 #68C536 #36C54C

triadic

#68C536 #3668C5 #C53668

tetradic

#68C536 #36B0C5 #9336C5 #C54C36

square

#68C536 #36B0C5 #9336C5 #C54C36

split-complementary

#68C536 #4C36C5 #C536B0

monochromatic

#35651C #4F9529 #68C536 #8BD464 #AFE294

Accessibility & contrast

On white

2.18

#68C536 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#68C536 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68C536

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68C536	#FFFFFF	#000000	##000000
##68C536	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB41C

Deuteranopia (green-blind)

#BFAD44

Tritanopia (blue-blind)

#63BEA9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #68c536;
/* rgb */ color: rgb(104, 197, 54);
/* oklch */ color: oklch(73.8% 0.197 136.9);

Tailwind

colors: {
  custom: {
    50: '#9bd776',
    500: '#68c536',
    950: '#000000',
  },
}

SCSS

$custom: #68c536;
$custom-light: #9bd776;
$custom-dark: #000000;

JSON

{
  "hex": "#68c536",
  "rgb": {
    "r": 104,
    "g": 197,
    "b": 54
  },
  "hsl": {
    "h": 99.021,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.73832,
    "c": 0.19678,
    "h": 136.9
  },
  "luminance": 0.43142
}

Semantic roles & 50–950 ramp

primary

#68C536

secondary

#B58ACD

accent

#48E0AB

background

#FAFDF7

surface

#F3FAED

border

#CDD3C8

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #68C536

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

Preview Lab → · Contrast checker → · Palette generator →