#78F557#78F557

#78F557 is a very light, highly saturated green. Relative luminance 0.700; OKLCH L 86.7% C 0.226 H 139.7°. Best body text is #000000 at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#78F557
RGB	rgb(120, 245, 87)
HSL	hsl(107, 89%, 65%)
HSV	hsv(107, 64%, 96%)
CMYK	cmyk(51%, 0%, 64.5%, 3.9%)
CIE-LAB	lab(86.99, -62.73, 63.30)
CIE-LCH	lch(86.99, 89.12, 134.74°)
OKLab	oklab(86.69% -0.1722 0.146)
OKLCH	oklch(86.69% 0.226 139.7)
XYZ	xyz(42.1167, 69.9828, 20.3036)
Luminance	0.6999 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78F557 #D457F5

analogous

#C7F557 #78F557 #57F585

triadic

#78F557 #5778F5 #F55778

tetradic

#78F557 #57C7F5 #D457F5 #F58557

square

#78F557 #57C7F5 #D457F5 #F58557

split-complementary

#78F557 #8557F5 #F557C7

monochromatic

#33C60C #4AF21D #78F557 #A6F891 #D5FCCB

Accessibility & contrast

On white

1.40

#78F557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.00

#78F557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78F557

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78F557	#FFFFFF	#000000	##000000
##78F557	1.00	1.40	15.00	15.00
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.00	21.00	1.00	1.00
##000000	15.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE043

Deuteranopia (green-blind)

#EBD665

Tritanopia (blue-blind)

#6CEDD4

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #78f557;
/* rgb */ color: rgb(120, 245, 87);
/* oklch */ color: oklch(86.7% 0.226 139.7);

Tailwind

colors: {
  custom: {
    50: '#a9f98d',
    500: '#78f557',
    950: '#000000',
  },
}

SCSS

$custom: #78f557;
$custom-light: #a9f98d;
$custom-dark: #000000;

JSON

{
  "hex": "#78f557",
  "rgb": {
    "r": 120,
    "g": 245,
    "b": 87
  },
  "hsl": {
    "h": 107.468,
    "s": 88.764,
    "l": 65.098
  },
  "oklch": {
    "l": 0.86687,
    "c": 0.22575,
    "h": 139.7
  },
  "luminance": 0.69986
}

Semantic roles & 50–950 ramp

primary

#78F557

secondary

#A42DC3

accent

#00E5B5

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #78F557

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

Preview Lab → · Contrast checker → · Palette generator →