#78BB4E#78BB4E

#78BB4E is a light, vivid yellow-green. Relative luminance 0.401; OKLCH L 72.4% C 0.158 H 135.1°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#78BB4E
RGB	rgb(120, 187, 78)
HSL	hsl(97, 44%, 52%)
HSV	hsv(97, 58%, 73%)
CMYK	cmyk(35.8%, 0%, 58.3%, 26.7%)
CIE-LAB	lab(69.53, -40.42, 47.67)
CIE-LCH	lch(69.53, 62.50, 130.29°)
OKLab	oklab(72.36% -0.112 0.1118)
OKLCH	oklch(72.36% 0.158 135.1)
XYZ	xyz(26.8906, 40.0826, 13.5261)
Luminance	0.4008 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BB4E #914EBB

analogous

#AFBB4E #78BB4E #4EBB5B

triadic

#78BB4E #4E78BB #BB4E78

tetradic

#78BB4E #4EAFBB #914EBB #BB5B4E

square

#78BB4E #4EAFBB #914EBB #BB5B4E

split-complementary

#78BB4E #5B4EBB #BB4EAF

monochromatic

#406728 #5C9339 #78BB4E #9ACC7A #BBDDA6

Accessibility & contrast

On white

2.33

#78BB4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#78BB4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BB4E

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BB4E	#FFFFFF	#000000	##000000
##78BB4E	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AD43

Deuteranopia (green-blind)

#B8A856

Tritanopia (blue-blind)

#77B4A3

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #78bb4e;
/* rgb */ color: rgb(120, 187, 78);
/* oklch */ color: oklch(72.4% 0.158 135.1);

Tailwind

colors: {
  custom: {
    50: '#a3d083',
    500: '#78bb4e',
    950: '#000000',
  },
}

SCSS

$custom: #78bb4e;
$custom-light: #a3d083;
$custom-dark: #000000;

JSON

{
  "hex": "#78bb4e",
  "rgb": {
    "r": 120,
    "g": 187,
    "b": 78
  },
  "hsl": {
    "h": 96.881,
    "s": 44.49,
    "l": 51.961
  },
  "oklch": {
    "l": 0.72357,
    "c": 0.15826,
    "h": 135.1
  },
  "luminance": 0.40084
}

Semantic roles & 50–950 ramp

primary

#78BB4E

secondary

#B89BCA

accent

#54D4A3

background

#FAFCF8

surface

#F4F9EF

border

#CED2CA

text

#0F140B

muted

#7F827C

Preview Lab

Preview with #78BB4E

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

Preview Lab → · Contrast checker → · Palette generator →