#78D599#78D599

#78D599 is a light, vivid green. Relative luminance 0.539; OKLCH L 79.9% C 0.124 H 154.2°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#78D599
RGB	rgb(120, 213, 153)
HSL	hsl(141, 53%, 65%)
HSV	hsv(141, 44%, 84%)
CMYK	cmyk(43.7%, 0%, 28.2%, 16.5%)
CIE-LAB	lab(78.39, -40.83, 21.24)
CIE-LCH	lch(78.39, 46.03, 152.52°)
OKLab	oklab(79.94% -0.1118 0.0539)
OKLCH	oklch(79.94% 0.124 154.2)
XYZ	xyz(37.2872, 53.8789, 38.5656)
Luminance	0.5388 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D599 #D578B4

analogous

#86D578 #78D599 #78D5C7

triadic

#78D599 #9978D5 #D59978

tetradic

#78D599 #7886D5 #D578B4 #D5C778

square

#78D599 #7886D5 #D578B4 #D5C778

split-complementary

#78D599 #C778D5 #D57886

monochromatic

#32A159 #49C676 #78D599 #A7E4BC #D5F2E0

Accessibility & contrast

On white

1.78

#78D599 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#78D599 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D599

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D599	#FFFFFF	#000000	##000000
##78D599	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C895

Deuteranopia (green-blind)

#C7BE9D

Tritanopia (blue-blind)

#64D3C5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #78d599;
/* rgb */ color: rgb(120, 213, 153);
/* oklch */ color: oklch(79.9% 0.124 154.2);

Tailwind

colors: {
  custom: {
    50: '#a3e2b7',
    500: '#78d599',
    950: '#000000',
  },
}

SCSS

$custom: #78d599;
$custom-light: #a3e2b7;
$custom-dark: #000000;

JSON

{
  "hex": "#78d599",
  "rgb": {
    "r": 120,
    "g": 213,
    "b": 153
  },
  "hsl": {
    "h": 141.29,
    "s": 52.542,
    "l": 65.294
  },
  "oklch": {
    "l": 0.79935,
    "c": 0.12411,
    "h": 154.2
  },
  "luminance": 0.53881
}

Semantic roles & 50–950 ramp

primary

#78D599

secondary

#A54C85

accent

#2689C0

background

#FCFEFD

surface

#F6FCF8

border

#D0D5D1

text

#0F1511

muted

#808481

Preview Lab

Preview with #78D599

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

Preview Lab → · Contrast checker → · Palette generator →