#78EA81#78EA81

#78EA81 is a very light, vivid green. Relative luminance 0.644; OKLCH L 84.5% C 0.177 H 145.4°. Best body text is #000000 at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#78EA81
RGB	rgb(120, 234, 129)
HSL	hsl(125, 73%, 69%)
HSV	hsv(125, 49%, 92%)
CMYK	cmyk(48.7%, 0%, 44.9%, 8.2%)
CIE-LAB	lab(84.18, -53.64, 41.11)
CIE-LCH	lch(84.18, 67.59, 142.53°)
OKLab	oklab(84.53% -0.1457 0.1005)
OKLCH	oklch(84.53% 0.177 145.4)
XYZ	xyz(41.1287, 64.4206, 31.0317)
Luminance	0.6442 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EA81 #EA78E1

analogous

#A8EA78 #78EA81 #78EABA

triadic

#78EA81 #8178EA #EA8178

tetradic

#78EA81 #78A8EA #EA78E1 #EABA78

square

#78EA81 #78A8EA #EA78E1 #EABA78

split-complementary

#78EA81 #BA78EA #EA78A8

monochromatic

#1FC82D #43E250 #78EA81 #ADF2B2 #E2FAE4

Accessibility & contrast

On white

1.51

#78EA81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.88

#78EA81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EA81

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EA81	#FFFFFF	#000000	##000000
##78EA81	1.00	1.51	13.88	13.88
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.88	21.00	1.00	1.00
##000000	13.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD879

Deuteranopia (green-blind)

#DECE88

Tritanopia (blue-blind)

#66E5D1

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #78ea81;
/* rgb */ color: rgb(120, 234, 129);
/* oklch */ color: oklch(84.5% 0.177 145.4);

Tailwind

colors: {
  custom: {
    50: '#a6f1a7',
    500: '#78ea81',
    950: '#000000',
  },
}

SCSS

$custom: #78ea81;
$custom-light: #a6f1a7;
$custom-dark: #000000;

JSON

{
  "hex": "#78ea81",
  "rgb": {
    "r": 120,
    "g": 234,
    "b": 129
  },
  "hsl": {
    "h": 124.737,
    "s": 73.077,
    "l": 69.412
  },
  "oklch": {
    "l": 0.84532,
    "c": 0.177,
    "h": 145.4
  },
  "luminance": 0.64424
}

Semantic roles & 50–950 ramp

primary

#78EA81

secondary

#C244B8

accent

#10C6D5

background

#FDFFFC

surface

#F7FEF6

border

#D0D6D0

text

#10170F

muted

#818580

Preview Lab

Preview with #78EA81

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

Preview Lab → · Contrast checker → · Palette generator →