#78E181#78E181

#78E181 is a very light, vivid green. Relative luminance 0.594; OKLCH L 82.4% C 0.164 H 145.7°. Best body text is #000000 at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#78E181
RGB	rgb(120, 225, 129)
HSL	hsl(125, 64%, 68%)
HSV	hsv(125, 47%, 88%)
CMYK	cmyk(46.7%, 0%, 42.7%, 11.8%)
CIE-LAB	lab(81.53, -50.00, 37.72)
CIE-LCH	lch(81.53, 62.63, 142.97°)
OKLab	oklab(82.36% -0.1358 0.0927)
OKLCH	oklch(82.36% 0.164 145.7)
XYZ	xyz(38.6313, 59.4257, 30.1993)
Luminance	0.5943 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E181 #E178D8

analogous

#A3E178 #78E181 #78E1B6

triadic

#78E181 #8178E1 #E18178

tetradic

#78E181 #78A3E1 #E178D8 #E1B678

square

#78E181 #78A3E1 #E178D8 #E1B678

split-complementary

#78E181 #B678E1 #E178A3

monochromatic

#28B635 #46D652 #78E181 #AAECB0 #DCF7DE

Accessibility & contrast

On white

1.63

#78E181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.89

#78E181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E181

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E181	#FFFFFF	#000000	##000000
##78E181	1.00	1.63	12.89	12.89
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.89	21.00	1.00	1.00
##000000	12.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D17A

Deuteranopia (green-blind)

#D5C787

Tritanopia (blue-blind)

#68DCCA

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #78e181;
/* rgb */ color: rgb(120, 225, 129);
/* oklch */ color: oklch(82.4% 0.164 145.7);

Tailwind

colors: {
  custom: {
    50: '#a5eba7',
    500: '#78e181',
    950: '#000000',
  },
}

SCSS

$custom: #78e181;
$custom-light: #a5eba7;
$custom-dark: #000000;

JSON

{
  "hex": "#78e181",
  "rgb": {
    "r": 120,
    "g": 225,
    "b": 129
  },
  "hsl": {
    "h": 125.143,
    "s": 63.636,
    "l": 67.647
  },
  "oklch": {
    "l": 0.82357,
    "c": 0.16448,
    "h": 145.7
  },
  "luminance": 0.59428
}

Semantic roles & 50–950 ramp

primary

#78E181

secondary

#B746AD

accent

#1ABCCB

background

#FDFEFC

surface

#F7FDF6

border

#D0D5D0

text

#10160F

muted

#818480

Preview Lab

Preview with #78E181

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

Preview Lab → · Contrast checker → · Palette generator →