#78E778#78E778

#78E778 is a very light, vivid green. Relative luminance 0.625; OKLCH L 83.7% C 0.181 H 143.7°. Best body text is #000000 at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#78E778
RGB	rgb(120, 231, 120)
HSL	hsl(120, 70%, 69%)
HSV	hsv(120, 48%, 91%)
CMYK	cmyk(48.1%, 0%, 48.1%, 9.4%)
CIE-LAB	lab(83.18, -53.70, 44.21)
CIE-LCH	lch(83.18, 69.56, 140.54°)
OKLab	oklab(83.67% -0.1461 0.1071)
OKLCH	oklch(83.67% 0.181 143.7)
XYZ	xyz(39.7098, 62.4980, 27.7365)
Luminance	0.6250 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E778 #E778E7

analogous

#B0E778 #78E778 #78E7B0

triadic

#78E778 #7878E7 #E77878

tetradic

#78E778 #78B0E7 #E778E7 #E7B078

square

#78E778 #78B0E7 #E778E7 #E7B078

split-complementary

#78E778 #B078E7 #E778B0

monochromatic

#23C223 #44DE44 #78E778 #ACF0AC #E0F9E0

Accessibility & contrast

On white

1.56

#78E778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.50

#78E778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E778

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E778	#FFFFFF	#000000	##000000
##78E778	1.00	1.56	13.50	13.50
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.50	21.00	1.00	1.00
##000000	13.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD56F

Deuteranopia (green-blind)

#DCCB80

Tritanopia (blue-blind)

#69E2CD

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #78e778;
/* rgb */ color: rgb(120, 231, 120);
/* oklch */ color: oklch(83.7% 0.181 143.7);

Tailwind

colors: {
  custom: {
    50: '#a6efa1',
    500: '#78e778',
    950: '#000000',
  },
}

SCSS

$custom: #78e778;
$custom-light: #a6efa1;
$custom-dark: #000000;

JSON

{
  "hex": "#78e778",
  "rgb": {
    "r": 120,
    "g": 231,
    "b": 120
  },
  "hsl": {
    "h": 120,
    "s": 69.811,
    "l": 68.824
  },
  "oklch": {
    "l": 0.83669,
    "c": 0.18115,
    "h": 143.7
  },
  "luminance": 0.62501
}

Semantic roles & 50–950 ramp

primary

#78E778

secondary

#BF44BF

accent

#14D2D2

background

#FDFFFC

surface

#F7FEF5

border

#D0D6CF

text

#10160F

muted

#818580

Preview Lab

Preview with #78E778

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

Preview Lab → · Contrast checker → · Palette generator →