#78BB52#78BB52

#78BB52 is a light, vivid yellow-green. Relative luminance 0.401; OKLCH L 72.4% C 0.155 H 135.6°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#78BB52
RGB	rgb(120, 187, 82)
HSL	hsl(98, 44%, 53%)
HSV	hsv(98, 56%, 73%)
CMYK	cmyk(35.8%, 0%, 56.1%, 26.7%)
CIE-LAB	lab(69.57, -40.00, 45.86)
CIE-LCH	lch(69.57, 60.85, 131.09°)
OKLab	oklab(72.41% -0.1106 0.1083)
OKLCH	oklch(72.41% 0.155 135.6)
XYZ	xyz(27.0384, 40.1417, 14.3045)
Luminance	0.4014 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BB52 #9552BB

analogous

#ACBB52 #78BB52 #52BB61

triadic

#78BB52 #5278BB #BB5278

tetradic

#78BB52 #52ACBB #9552BB #BB6152

square

#78BB52 #52ACBB #9552BB #BB6152

split-complementary

#78BB52 #6152BB #BB52AC

monochromatic

#406929 #5B953B #78BB52 #9ACC7E #BDDEAA

Accessibility & contrast

On white

2.33

#78BB52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#78BB52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BB52

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BB52	#FFFFFF	#000000	##000000
##78BB52	1.00	2.33	9.03	9.03
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AE48

Deuteranopia (green-blind)

#B8A859

Tritanopia (blue-blind)

#76B5A4

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #78bb52;
/* rgb */ color: rgb(120, 187, 82);
/* oklch */ color: oklch(72.4% 0.155 135.6);

Tailwind

colors: {
  custom: {
    50: '#a3d086',
    500: '#78bb52',
    950: '#000000',
  },
}

SCSS

$custom: #78bb52;
$custom-light: #a3d086;
$custom-dark: #000000;

JSON

{
  "hex": "#78bb52",
  "rgb": {
    "r": 120,
    "g": 187,
    "b": 82
  },
  "hsl": {
    "h": 98.286,
    "s": 43.568,
    "l": 52.745
  },
  "oklch": {
    "l": 0.72405,
    "c": 0.15476,
    "h": 135.6
  },
  "luminance": 0.40143
}

Semantic roles & 50–950 ramp

primary

#78BB52

secondary

#BB9ECB

accent

#54D3A5

background

#FAFCF8

surface

#F4F9EF

border

#CED2CA

text

#0F140B

muted

#7F827C

Preview Lab

Preview with #78BB52

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

Preview Lab → · Contrast checker → · Palette generator →