#68C636#68C636

#68C636 is a light, vivid yellow-green. Relative luminance 0.436; OKLCH L 74.1% C 0.198 H 137.0°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#68C636
RGB	rgb(104, 198, 54)
HSL	hsl(99, 57%, 49%)
HSV	hsv(99, 73%, 78%)
CMYK	cmyk(47.5%, 0%, 72.7%, 22.4%)
CIE-LAB	lab(71.96, -52.21, 59.92)
CIE-LCH	lch(71.96, 79.47, 131.06°)
OKLab	oklab(74.09% -0.1448 0.135)
OKLCH	oklch(74.09% 0.198 137)
XYZ	xyz(26.5681, 43.5958, 10.5042)
Luminance	0.4360 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68C636 #9436C6

analogous

#B0C636 #68C636 #36C64C

triadic

#68C636 #3668C6 #C63668

tetradic

#68C636 #36B0C6 #9436C6 #C64C36

square

#68C636 #36B0C6 #9436C6 #C64C36

split-complementary

#68C636 #4C36C6 #C636B0

monochromatic

#35661C #4F9629 #68C636 #8BD564 #AFE294

Accessibility & contrast

On white

2.16

#68C636 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#68C636 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68C636

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68C636	#FFFFFF	#000000	##000000
##68C636	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB51B

Deuteranopia (green-blind)

#C0AD44

Tritanopia (blue-blind)

#63BFAA

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #68c636;
/* rgb */ color: rgb(104, 198, 54);
/* oklch */ color: oklch(74.1% 0.198 137.0);

Tailwind

colors: {
  custom: {
    50: '#9bd876',
    500: '#68c636',
    950: '#000000',
  },
}

SCSS

$custom: #68c636;
$custom-light: #9bd876;
$custom-dark: #000000;

JSON

{
  "hex": "#68c636",
  "rgb": {
    "r": 104,
    "g": 198,
    "b": 54
  },
  "hsl": {
    "h": 99.167,
    "s": 57.143,
    "l": 49.412
  },
  "oklch": {
    "l": 0.74085,
    "c": 0.19799,
    "h": 137
  },
  "luminance": 0.43598
}

Semantic roles & 50–950 ramp

primary

#68C636

secondary

#B68BCD

accent

#47E0AB

background

#FAFDF7

surface

#F3FAED

border

#CDD3C8

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #68C636

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

Preview Lab → · Contrast checker → · Palette generator →