#78CD54#78CD54

#78CD54 is a light, vivid green. Relative luminance 0.483; OKLCH L 76.9% C 0.178 H 137.5°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#78CD54
RGB	rgb(120, 205, 84)
HSL	hsl(102, 55%, 57%)
HSV	hsv(102, 59%, 80%)
CMYK	cmyk(41.5%, 0%, 59%, 19.6%)
CIE-LAB	lab(75.01, -47.46, 51.23)
CIE-LCH	lch(75.01, 69.84, 132.81°)
OKLab	oklab(76.85% -0.1309 0.12)
OKLCH	oklch(76.85% 0.178 137.5)
XYZ	xyz(31.1763, 48.2940, 16.0647)
Luminance	0.4830 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CD54 #A954CD

analogous

#B5CD54 #78CD54 #54CD6D

triadic

#78CD54 #5478CD #CD5478

tetradic

#78CD54 #54B5CD #A954CD #CD6D54

square

#78CD54 #54B5CD #A954CD #CD6D54

split-complementary

#78CD54 #6D54CD #CD54B5

monochromatic

#418126 #59B034 #78CD54 #9DDB83 #C3E9B3

Accessibility & contrast

On white

1.97

#78CD54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#78CD54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CD54

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CD54	#FFFFFF	#000000	##000000
##78CD54	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD47

Deuteranopia (green-blind)

#C7B65D

Tritanopia (blue-blind)

#74C6B3

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #78cd54;
/* rgb */ color: rgb(120, 205, 84);
/* oklch */ color: oklch(76.9% 0.178 137.5);

Tailwind

colors: {
  custom: {
    50: '#a4dd88',
    500: '#78cd54',
    950: '#000000',
  },
}

SCSS

$custom: #78cd54;
$custom-light: #a4dd88;
$custom-dark: #000000;

JSON

{
  "hex": "#78cd54",
  "rgb": {
    "r": 120,
    "g": 205,
    "b": 84
  },
  "hsl": {
    "h": 102.149,
    "s": 54.751,
    "l": 56.667
  },
  "oklch": {
    "l": 0.76851,
    "c": 0.17757,
    "h": 137.5
  },
  "luminance": 0.48296
}

Semantic roles & 50–950 ramp

primary

#78CD54

secondary

#C8A6D7

accent

#4ADEB2

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#10150C

muted

#7F837D

Preview Lab

Preview with #78CD54

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

Preview Lab → · Contrast checker → · Palette generator →