#78CA56#78CA56

#78CA56 is a light, vivid green. Relative luminance 0.469; OKLCH L 76.1% C 0.172 H 137.5°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#78CA56
RGB	rgb(120, 202, 86)
HSL	hsl(102, 52%, 56%)
HSV	hsv(102, 57%, 79%)
CMYK	cmyk(40.6%, 0%, 57.4%, 20.8%)
CIE-LAB	lab(74.13, -46.00, 49.32)
CIE-LCH	lch(74.13, 67.44, 133.01°)
OKLab	oklab(76.14% -0.1268 0.1161)
OKLCH	oklch(76.14% 0.172 137.5)
XYZ	xyz(30.5450, 46.9043, 16.2463)
Luminance	0.4691 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CA56 #A856CA

analogous

#B2CA56 #78CA56 #56CA6E

triadic

#78CA56 #5678CA #CA5678

tetradic

#78CA56 #56B2CA #A856CA #CA6E56

square

#78CA56 #56B2CA #A856CA #CA6E56

split-complementary

#78CA56 #6E56CA #CA56B2

monochromatic

#417E28 #59AD36 #78CA56 #9DD985 #C2E7B3

Accessibility & contrast

On white

2.02

#78CA56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.38

#78CA56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CA56

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CA56	#FFFFFF	#000000	##000000
##78CA56	1.00	2.02	10.38	10.38
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.38	21.00	1.00	1.00
##000000	10.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BB4A

Deuteranopia (green-blind)

#C5B45F

Tritanopia (blue-blind)

#74C3B1

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #78ca56;
/* rgb */ color: rgb(120, 202, 86);
/* oklch */ color: oklch(76.1% 0.172 137.5);

Tailwind

colors: {
  custom: {
    50: '#a4db89',
    500: '#78ca56',
    950: '#000000',
  },
}

SCSS

$custom: #78ca56;
$custom-light: #a4db89;
$custom-dark: #000000;

JSON

{
  "hex": "#78ca56",
  "rgb": {
    "r": 120,
    "g": 202,
    "b": 86
  },
  "hsl": {
    "h": 102.414,
    "s": 52.252,
    "l": 56.471
  },
  "oklch": {
    "l": 0.76138,
    "c": 0.17187,
    "h": 137.5
  },
  "luminance": 0.46906
}

Semantic roles & 50–950 ramp

primary

#78CA56

secondary

#C8A6D6

accent

#4CDCB2

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#10150C

muted

#7F837D

Preview Lab

Preview with #78CA56

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

Preview Lab → · Contrast checker → · Palette generator →