#78CD5B#78CD5B

#78CD5B is a light, vivid green. Relative luminance 0.484; OKLCH L 76.9% C 0.172 H 138.4°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#78CD5B
RGB	rgb(120, 205, 91)
HSL	hsl(105, 53%, 58%)
HSV	hsv(105, 56%, 80%)
CMYK	cmyk(41.5%, 0%, 55.6%, 19.6%)
CIE-LAB	lab(75.08, -46.71, 48.13)
CIE-LCH	lch(75.08, 67.07, 134.14°)
OKLab	oklab(76.93% -0.1284 0.1139)
OKLCH	oklch(76.93% 0.172 138.4)
XYZ	xyz(31.4643, 48.4092, 17.5815)
Luminance	0.4841 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CD5B #B05BCD

analogous

#B1CD5B #78CD5B #5BCD77

triadic

#78CD5B #5B78CD #CD5B78

tetradic

#78CD5B #5BB1CD #B05BCD #CD775B

square

#78CD5B #5BB1CD #B05BCD #CD775B

split-complementary

#78CD5B #775BCD #CD5BB1

monochromatic

#408529 #57B437 #78CD5B #9FDB8A #C5EAB9

Accessibility & contrast

On white

1.97

#78CD5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#78CD5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CD5B

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CD5B	#FFFFFF	#000000	##000000
##78CD5B	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BE50

Deuteranopia (green-blind)

#C7B663

Tritanopia (blue-blind)

#73C7B4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #78cd5b;
/* rgb */ color: rgb(120, 205, 91);
/* oklch */ color: oklch(76.9% 0.172 138.4);

Tailwind

colors: {
  custom: {
    50: '#a4dd8c',
    500: '#78cd5b',
    950: '#000000',
  },
}

SCSS

$custom: #78cd5b;
$custom-light: #a4dd8c;
$custom-dark: #000000;

JSON

{
  "hex": "#78cd5b",
  "rgb": {
    "r": 120,
    "g": 205,
    "b": 91
  },
  "hsl": {
    "h": 104.737,
    "s": 53.271,
    "l": 58.039
  },
  "oklch": {
    "l": 0.76934,
    "c": 0.17164,
    "h": 138.4
  },
  "luminance": 0.48411
}

Semantic roles & 50–950 ramp

primary

#78CD5B

secondary

#CDABD9

accent

#4BDDB8

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#10150C

muted

#7F837D

Preview Lab

Preview with #78CD5B

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

Preview Lab → · Contrast checker → · Palette generator →