#78B150#78B150

#78B150 is a light, vivid yellow-green. Relative luminance 0.360; OKLCH L 69.9% C 0.142 H 134.0°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#78B150
RGB	rgb(120, 177, 80)
HSL	hsl(95, 38%, 50%)
HSV	hsv(95, 55%, 69%)
CMYK	cmyk(32.2%, 0%, 54.8%, 30.6%)
CIE-LAB	lab(66.53, -35.74, 43.24)
CIE-LCH	lch(66.53, 56.10, 129.58°)
OKLab	oklab(69.93% -0.099 0.1024)
OKLCH	oklch(69.93% 0.142 134)
XYZ	xyz(24.9153, 36.0156, 13.2268)
Luminance	0.3602 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B150 #8950B1

analogous

#A8B150 #78B150 #50B158

triadic

#78B150 #5078B1 #B15078

tetradic

#78B150 #50A8B1 #8950B1 #B15850

square

#78B150 #50A8B1 #8950B1 #B15850

split-complementary

#78B150 #5850B1 #B150A8

monochromatic

#3F5D29 #5B873C #78B150 #99C47A #B9D7A5

Accessibility & contrast

On white

2.56

#78B150 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#78B150 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B150

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B150	#FFFFFF	#000000	##000000
##78B150	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A547

Deuteranopia (green-blind)

#AFA057

Tritanopia (blue-blind)

#78AB9B

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #78b150;
/* rgb */ color: rgb(120, 177, 80);
/* oklch */ color: oklch(69.9% 0.142 134.0);

Tailwind

colors: {
  custom: {
    50: '#a2c884',
    500: '#78b150',
    950: '#000000',
  },
}

SCSS

$custom: #78b150;
$custom-light: #a2c884;
$custom-dark: #000000;

JSON

{
  "hex": "#78b150",
  "rgb": {
    "r": 120,
    "g": 177,
    "b": 80
  },
  "hsl": {
    "h": 95.258,
    "s": 38.34,
    "l": 50.392
  },
  "oklch": {
    "l": 0.69926,
    "c": 0.14247,
    "h": 134
  },
  "luminance": 0.36017
}

Semantic roles & 50–950 ramp

primary

#78B150

secondary

#B299C4

accent

#5ACE9E

background

#FAFCF8

surface

#F4F8EF

border

#CED1CA

text

#0F130B

muted

#7F827C

Preview Lab

Preview with #78B150

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

Preview Lab → · Contrast checker → · Palette generator →