#78D183#78D183

#78D183 is a light, vivid green. Relative luminance 0.512; OKLCH L 78.5% C 0.139 H 146.9°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#78D183
RGB	rgb(120, 209, 131)
HSL	hsl(127, 49%, 65%)
HSV	hsv(127, 43%, 82%)
CMYK	cmyk(42.6%, 0%, 37.3%, 18%)
CIE-LAB	lab(76.82, -42.93, 30.57)
CIE-LCH	lch(76.82, 52.70, 144.54°)
OKLab	oklab(78.53% -0.1168 0.0761)
OKLCH	oklch(78.53% 0.139 146.9)
XYZ	xyz(34.6410, 51.2304, 29.5314)
Luminance	0.5123 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D183 #D178C6

analogous

#9AD178 #78D183 #78D1B0

triadic

#78D183 #8378D1 #D18378

tetradic

#78D183 #789AD1 #D178C6 #D1B078

square

#78D183 #789AD1 #D178C6 #D1B078

split-complementary

#78D183 #B078D1 #D1789A

monochromatic

#359A41 #4AC159 #78D183 #A6E1AD #D3F0D7

Accessibility & contrast

On white

1.87

#78D183 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#78D183 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D183

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D183	#FFFFFF	#000000	##000000
##78D183	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C37E

Deuteranopia (green-blind)

#C6BA88

Tritanopia (blue-blind)

#6BCDBD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #78d183;
/* rgb */ color: rgb(120, 209, 131);
/* oklch */ color: oklch(78.5% 0.139 146.9);

Tailwind

colors: {
  custom: {
    50: '#a3dfa7',
    500: '#78d183',
    950: '#000000',
  },
}

SCSS

$custom: #78d183;
$custom-light: #a3dfa7;
$custom-dark: #000000;

JSON

{
  "hex": "#78d183",
  "rgb": {
    "r": 120,
    "g": 209,
    "b": 131
  },
  "hsl": {
    "h": 127.416,
    "s": 49.171,
    "l": 64.51
  },
  "oklch": {
    "l": 0.78527,
    "c": 0.13943,
    "h": 146.9
  },
  "luminance": 0.51233
}

Semantic roles & 50–950 ramp

primary

#78D183

secondary

#9F4E95

accent

#29AABC

background

#FCFEFC

surface

#F6FCF6

border

#D0D5D0

text

#0F150F

muted

#808480

Preview Lab

Preview with #78D183

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

Preview Lab → · Contrast checker → · Palette generator →