#78E381#78E381

#78E381 is a very light, vivid green. Relative luminance 0.605; OKLCH L 82.8% C 0.167 H 145.6°. Best body text is #000000 at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#78E381
RGB	rgb(120, 227, 129)
HSL	hsl(125, 66%, 68%)
HSV	hsv(125, 47%, 89%)
CMYK	cmyk(47.1%, 0%, 43.2%, 11%)
CIE-LAB	lab(82.12, -50.81, 38.48)
CIE-LCH	lch(82.12, 63.74, 142.87°)
OKLab	oklab(82.84% -0.1381 0.0945)
OKLCH	oklch(82.84% 0.167 145.6)
XYZ	xyz(39.1751, 60.5134, 30.3805)
Luminance	0.6052 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E381 #E378DA

analogous

#A4E378 #78E381 #78E3B6

triadic

#78E381 #8178E3 #E38178

tetradic

#78E381 #78A4E3 #E378DA #E3B678

square

#78E381 #78A4E3 #E378DA #E3B678

split-complementary

#78E381 #B678E3 #E378A4

monochromatic

#27BA33 #45D852 #78E381 #ABEEB0 #DDF8E0

Accessibility & contrast

On white

1.60

#78E381 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.10

#78E381 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E381

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E381	#FFFFFF	#000000	##000000
##78E381	1.00	1.60	13.10	13.10
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.10	21.00	1.00	1.00
##000000	13.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D27A

Deuteranopia (green-blind)

#D7C887

Tritanopia (blue-blind)

#68DECB

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #78e381;
/* rgb */ color: rgb(120, 227, 129);
/* oklch */ color: oklch(82.8% 0.167 145.6);

Tailwind

colors: {
  custom: {
    50: '#a5eca7',
    500: '#78e381',
    950: '#000000',
  },
}

SCSS

$custom: #78e381;
$custom-light: #a5eca7;
$custom-dark: #000000;

JSON

{
  "hex": "#78e381",
  "rgb": {
    "r": 120,
    "g": 227,
    "b": 129
  },
  "hsl": {
    "h": 125.047,
    "s": 65.644,
    "l": 68.039
  },
  "oklch": {
    "l": 0.8284,
    "c": 0.16729,
    "h": 145.6
  },
  "luminance": 0.60516
}

Semantic roles & 50–950 ramp

primary

#78E381

secondary

#BA45B0

accent

#18BECD

background

#FDFFFC

surface

#F7FEF6

border

#D0D6D0

text

#10160F

muted

#818580

Preview Lab

Preview with #78E381

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

Preview Lab → · Contrast checker → · Palette generator →