#78D658#78D658

#78D658 is a light, vivid green. Relative luminance 0.528; OKLCH L 79.1% C 0.186 H 138.5°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#78D658
RGB	rgb(120, 214, 88)
HSL	hsl(105, 61%, 59%)
HSV	hsv(105, 59%, 84%)
CMYK	cmyk(43.9%, 0%, 58.9%, 16.1%)
CIE-LAB	lab(77.75, -50.72, 52.58)
CIE-LCH	lch(77.75, 73.06, 133.97°)
OKLab	oklab(79.11% -0.1395 0.1233)
OKLCH	oklch(79.11% 0.186 138.5)
XYZ	xyz(33.5526, 52.7887, 17.6519)
Luminance	0.5279 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D658 #B658D6

analogous

#B7D658 #78D658 #58D677

triadic

#78D658 #5878D6 #D65878

tetradic

#78D658 #58B7D6 #B658D6 #D67758

square

#78D658 #58B7D6 #B658D6 #D67758

split-complementary

#78D658 #7758D6 #D658B7

monochromatic

#3F9023 #55C12F #78D658 #A0E289 #C7EEBA

Accessibility & contrast

On white

1.82

#78D658 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#78D658 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D658

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D658	#FFFFFF	#000000	##000000
##78D658	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC54B

Deuteranopia (green-blind)

#CFBD62

Tritanopia (blue-blind)

#72CFBB

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #78d658;
/* rgb */ color: rgb(120, 214, 88);
/* oklch */ color: oklch(79.1% 0.186 138.5);

Tailwind

colors: {
  custom: {
    50: '#a5e38b',
    500: '#78d658',
    950: '#000000',
  },
}

SCSS

$custom: #78d658;
$custom-light: #a5e38b;
$custom-dark: #000000;

JSON

{
  "hex": "#78d658",
  "rgb": {
    "r": 120,
    "g": 214,
    "b": 88
  },
  "hsl": {
    "h": 104.762,
    "s": 60.577,
    "l": 59.216
  },
  "oklch": {
    "l": 0.79106,
    "c": 0.18618,
    "h": 138.5
  },
  "luminance": 0.52791
}

Semantic roles & 50–950 ramp

primary

#78D658

secondary

#7F3D96

accent

#44E4BB

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#10150C

muted

#81847F

Preview Lab

Preview with #78D658

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

Preview Lab → · Contrast checker → · Palette generator →