#78E55F#78E55F

#78E55F is a very light, vivid green. Relative luminance 0.609; OKLCH L 82.9% C 0.200 H 140.0°. Best body text is #000000 at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#78E55F
RGB	rgb(120, 229, 95)
HSL	hsl(109, 72%, 64%)
HSV	hsv(109, 59%, 90%)
CMYK	cmyk(47.6%, 0%, 58.5%, 10.2%)
CIE-LAB	lab(82.30, -55.92, 54.71)
CIE-LCH	lch(82.30, 78.23, 135.63°)
OKLab	oklab(82.86% -0.1532 0.1285)
OKLCH	oklch(82.86% 0.2 140)
XYZ	xyz(37.8291, 60.8553, 20.5771)
Luminance	0.6086 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E55F #CC5FE5

analogous

#BBE55F #78E55F #5FE589

triadic

#78E55F #5F78E5 #E55F78

tetradic

#78E55F #5FBBE5 #CC5FE5 #E5895F

square

#78E55F #5FBBE5 #CC5FE5 #E5895F

split-complementary

#78E55F #895FE5 #E55FBB

monochromatic

#37AD1C #4CDC2A #78E55F #A4EE94 #D1F6C8

Accessibility & contrast

On white

1.59

#78E55F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.17

#78E55F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E55F

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E55F	#FFFFFF	#000000	##000000
##78E55F	1.00	1.59	13.17	13.17
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.17	21.00	1.00	1.00
##000000	13.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD351

Deuteranopia (green-blind)

#DCC969

Tritanopia (blue-blind)

#6EDEC8

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #78e55f;
/* rgb */ color: rgb(120, 229, 95);
/* oklch */ color: oklch(82.9% 0.200 140.0);

Tailwind

colors: {
  custom: {
    50: '#a6ee90',
    500: '#78e55f',
    950: '#000000',
  },
}

SCSS

$custom: #78e55f;
$custom-light: #a6ee90;
$custom-dark: #000000;

JSON

{
  "hex": "#78e55f",
  "rgb": {
    "r": 120,
    "g": 229,
    "b": 95
  },
  "hsl": {
    "h": 108.806,
    "s": 72.043,
    "l": 63.529
  },
  "oklch": {
    "l": 0.82858,
    "c": 0.19998,
    "h": 140
  },
  "luminance": 0.60858
}

Semantic roles & 50–950 ramp

primary

#78E55F

secondary

#993AAF

accent

#11D4B0

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#10160D

muted

#81857F

Preview Lab

Preview with #78E55F

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

Preview Lab → · Contrast checker → · Palette generator →