#78E57F#78E57F

#78E57F is a very light, vivid green. Relative luminance 0.616; OKLCH L 83.3% C 0.172 H 145.1°. Best body text is #000000 at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#78E57F
RGB	rgb(120, 229, 127)
HSL	hsl(124, 68%, 68%)
HSV	hsv(124, 48%, 90%)
CMYK	cmyk(47.6%, 0%, 44.5%, 10.2%)
CIE-LAB	lab(82.68, -51.92, 40.18)
CIE-LCH	lch(82.68, 65.65, 142.26°)
OKLab	oklab(83.29% -0.1411 0.0983)
OKLCH	oklch(83.29% 0.172 145.1)
XYZ	xyz(39.5937, 61.5611, 29.8707)
Luminance	0.6156 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E57F #E578DE

analogous

#A7E578 #78E57F #78E5B5

triadic

#78E57F #7F78E5 #E57F78

tetradic

#78E57F #78A7E5 #E578DE #E5B578

square

#78E57F #78A7E5 #E578DE #E5B578

split-complementary

#78E57F #B578E5 #E578A7

monochromatic

#25BE2E #45DB4E #78E57F #ABEFB0 #DFF9E0

Accessibility & contrast

On white

1.58

#78E57F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.31

#78E57F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E57F

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E57F	#FFFFFF	#000000	##000000
##78E57F	1.00	1.58	13.31	13.31
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.31	21.00	1.00	1.00
##000000	13.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D477

Deuteranopia (green-blind)

#D9CA86

Tritanopia (blue-blind)

#68E0CC

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #78e57f;
/* rgb */ color: rgb(120, 229, 127);
/* oklch */ color: oklch(83.3% 0.172 145.1);

Tailwind

colors: {
  custom: {
    50: '#a5eea5',
    500: '#78e57f',
    950: '#000000',
  },
}

SCSS

$custom: #78e57f;
$custom-light: #a5eea5;
$custom-dark: #000000;

JSON

{
  "hex": "#78e57f",
  "rgb": {
    "r": 120,
    "g": 229,
    "b": 127
  },
  "hsl": {
    "h": 123.853,
    "s": 67.702,
    "l": 68.431
  },
  "oklch": {
    "l": 0.83291,
    "c": 0.17195,
    "h": 145.1
  },
  "luminance": 0.61564
}

Semantic roles & 50–950 ramp

primary

#78E57F

secondary

#BD45B5

accent

#16C4D0

background

#FDFFFC

surface

#F7FEF6

border

#D0D6D0

text

#10160F

muted

#818580

Preview Lab

Preview with #78E57F

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

Preview Lab → · Contrast checker → · Palette generator →