#68DF2B#68DF2B

#68DF2B is a light, highly saturated yellow-green. Relative luminance 0.559; OKLCH L 80.3% C 0.232 H 137.8°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#68DF2B
RGB	rgb(104, 223, 43)
HSL	hsl(100, 74%, 52%)
HSV	hsv(100, 81%, 87%)
CMYK	cmyk(53.4%, 0%, 80.7%, 12.5%)
CIE-LAB	lab(79.55, -62.11, 70.59)
CIE-LCH	lch(79.55, 94.03, 131.34°)
OKLab	oklab(80.32% -0.1721 0.1558)
OKLCH	oklch(80.32% 0.232 137.8)
XYZ	xyz(32.5315, 55.8902, 11.3587)
Luminance	0.5589 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68DF2B #A22BDF

analogous

#C2DF2B #68DF2B #2BDF48

triadic

#68DF2B #2B68DF #DF2B68

tetradic

#68DF2B #2BC2DF #A22BDF #DF482B

square

#68DF2B #2BC2DF #A22BDF #DF482B

split-complementary

#68DF2B #482BDF #DF2BC2

monochromatic

#377D13 #4EB21B #68DF2B #8EE760 #B4EF95

Accessibility & contrast

On white

1.72

#68DF2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#68DF2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68DF2B

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68DF2B	#FFFFFF	#000000	##000000
##68DF2B	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CB00

Deuteranopia (green-blind)

#D7C141

Tritanopia (blue-blind)

#5ED7BF

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #68df2b;
/* rgb */ color: rgb(104, 223, 43);
/* oklch */ color: oklch(80.3% 0.232 137.8);

Tailwind

colors: {
  custom: {
    50: '#9fea74',
    500: '#68df2b',
    950: '#000000',
  },
}

SCSS

$custom: #68df2b;
$custom-light: #9fea74;
$custom-dark: #000000;

JSON

{
  "hex": "#68df2b",
  "rgb": {
    "r": 104,
    "g": 223,
    "b": 43
  },
  "hsl": {
    "h": 99.667,
    "s": 73.77,
    "l": 52.157
  },
  "oklch": {
    "l": 0.80319,
    "c": 0.23213,
    "h": 137.8
  },
  "luminance": 0.55893
}

Semantic roles & 50–950 ramp

primary

#68DF2B

secondary

#662A84

accent

#37F0B2

background

#FDFEFB

surface

#F7FDF1

border

#D0D5CB

text

#101609

muted

#81847D

Preview Lab

Preview with #68DF2B

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

Preview Lab → · Contrast checker → · Palette generator →