#78D336#78D336

#78D336 is a light, highly saturated yellow-green. Relative luminance 0.508; OKLCH L 78.1% C 0.206 H 135.3°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#78D336
RGB	rgb(120, 211, 54)
HSL	hsl(95, 64%, 52%)
HSV	hsv(95, 74%, 83%)
CMYK	cmyk(43.1%, 0%, 74.4%, 17.3%)
CIE-LAB	lab(76.59, -52.31, 64.73)
CIE-LCH	lch(76.59, 83.23, 128.94°)
OKLab	oklab(78.07% -0.1461 0.1448)
OKLCH	oklch(78.07% 0.206 135.3)
XYZ	xyz(31.7051, 50.8461, 11.6330)
Luminance	0.5085 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D336 #9136D3

analogous

#C7D336 #78D336 #36D343

triadic

#78D336 #3678D3 #D33678

tetradic

#78D336 #36C7D3 #9136D3 #D34336

square

#78D336 #36C7D3 #9136D3 #D34336

split-complementary

#78D336 #4336D3 #D336C7

monochromatic

#40751A #5CA725 #78D336 #9ADE68 #BBE99A

Accessibility & contrast

On white

1.88

#78D336 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#78D336 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D336

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D336	#FFFFFF	#000000	##000000
##78D336	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC213

Deuteranopia (green-blind)

#CFBA46

Tritanopia (blue-blind)

#75CBB5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #78d336;
/* rgb */ color: rgb(120, 211, 54);
/* oklch */ color: oklch(78.1% 0.206 135.3);

Tailwind

colors: {
  custom: {
    50: '#a6e178',
    500: '#78d336',
    950: '#000000',
  },
}

SCSS

$custom: #78d336;
$custom-light: #a6e178;
$custom-dark: #000000;

JSON

{
  "hex": "#78d336",
  "rgb": {
    "r": 120,
    "g": 211,
    "b": 54
  },
  "hsl": {
    "h": 94.777,
    "s": 64.082,
    "l": 51.961
  },
  "oklch": {
    "l": 0.78068,
    "c": 0.20573,
    "h": 135.3
  },
  "luminance": 0.50848
}

Semantic roles & 50–950 ramp

primary

#78D336

secondary

#5D307D

accent

#41E7A1

background

#FDFEFB

surface

#F7FCF1

border

#D0D5CB

text

#10150A

muted

#81847D

Preview Lab

Preview with #78D336

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

Preview Lab → · Contrast checker → · Palette generator →