#78C166#78C166

#78C166 is a light, vivid green. Relative luminance 0.431; OKLCH L 74.2% C 0.145 H 139.6°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#78C166
RGB	rgb(120, 193, 102)
HSL	hsl(108, 42%, 58%)
HSV	hsv(108, 47%, 76%)
CMYK	cmyk(37.8%, 0%, 47.2%, 24.3%)
CIE-LAB	lab(71.62, -40.23, 38.63)
CIE-LCH	lch(71.62, 55.77, 136.16°)
OKLab	oklab(74.15% -0.1101 0.0937)
OKLCH	oklch(74.15% 0.145 139.6)
XYZ	xyz(29.2129, 43.0908, 19.3459)
Luminance	0.4309 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C166 #AF66C1

analogous

#A5C166 #78C166 #66C181

triadic

#78C166 #6678C1 #C16678

tetradic

#78C166 #66A5C1 #AF66C1 #C18166

square

#78C166 #66A5C1 #AF66C1 #C18166

split-complementary

#78C166 #8166C1 #C166A5

monochromatic

#407B32 #57A643 #78C166 #9ED392 #C5E4BD

Accessibility & contrast

On white

2.18

#78C166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#78C166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C166

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C166	#FFFFFF	#000000	##000000
##78C166	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B45F

Deuteranopia (green-blind)

#BBAD6C

Tritanopia (blue-blind)

#73BCAC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #78c166;
/* rgb */ color: rgb(120, 193, 102);
/* oklch */ color: oklch(74.2% 0.145 139.6);

Tailwind

colors: {
  custom: {
    50: '#a2d493',
    500: '#78c166',
    950: '#000000',
  },
}

SCSS

$custom: #78c166;
$custom-light: #a2d493;
$custom-dark: #000000;

JSON

{
  "hex": "#78c166",
  "rgb": {
    "r": 120,
    "g": 193,
    "b": 102
  },
  "hsl": {
    "h": 108.132,
    "s": 42.326,
    "l": 57.843
  },
  "oklch": {
    "l": 0.7415,
    "c": 0.14453,
    "h": 139.6
  },
  "luminance": 0.43092
}

Semantic roles & 50–950 ramp

primary

#78C166

secondary

#CCAFD4

accent

#56D2BA

background

#FAFDF9

surface

#F4FAF1

border

#CED3CB

text

#0F140D

muted

#7F837E

Preview Lab

Preview with #78C166

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

Preview Lab → · Contrast checker → · Palette generator →