#78A040#78A040

#78A040 is a light, vivid yellow-green. Relative luminance 0.295; OKLCH L 65.6% C 0.133 H 128.6°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#78A040
RGB	rgb(120, 160, 64)
HSL	hsl(85, 43%, 44%)
HSV	hsv(85, 60%, 63%)
CMYK	cmyk(25%, 0%, 60%, 37.3%)
CIE-LAB	lab(61.22, -29.44, 44.67)
CIE-LCH	lch(61.22, 53.50, 123.38°)
OKLab	oklab(65.57% -0.0829 0.1039)
OKLCH	oklch(65.57% 0.133 128.6)
XYZ	xyz(21.2418, 29.5044, 9.4253)
Luminance	0.2950 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78A040 #6840A0

analogous

#A09840 #78A040 #48A040

triadic

#78A040 #4078A0 #A04078

tetradic

#78A040 #40A098 #6840A0 #A04048

square

#78A040 #40A098 #6840A0 #A04048

split-complementary

#78A040 #4048A0 #9840A0

monochromatic

#36491D #57742F #78A040 #97BF5E #B3D08A

Accessibility & contrast

On white

3.04

#78A040 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#78A040 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #78A040

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78A040	#FFFFFF	#000000	##000000
##78A040	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79636

Deuteranopia (green-blind)

#A29347

Tritanopia (blue-blind)

#7B998B

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #78a040;
/* rgb */ color: rgb(120, 160, 64);
/* oklch */ color: oklch(65.6% 0.133 128.6);

Tailwind

colors: {
  custom: {
    50: '#a1bc78',
    500: '#78a040',
    950: '#000000',
  },
}

SCSS

$custom: #78a040;
$custom-light: #a1bc78;
$custom-dark: #000000;

JSON

{
  "hex": "#78a040",
  "rgb": {
    "r": 120,
    "g": 160,
    "b": 64
  },
  "hsl": {
    "h": 85,
    "s": 42.857,
    "l": 43.922
  },
  "oklch": {
    "l": 0.65565,
    "c": 0.13295,
    "h": 128.6
  },
  "luminance": 0.29505
}

Semantic roles & 50–950 ramp

primary

#78A040

secondary

#9981BB

accent

#55D389

background

#FAFBF7

surface

#F4F6ED

border

#CED0C8

text

#0F1209

muted

#7F817B

Preview Lab

Preview with #78A040

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

Preview Lab → · Contrast checker → · Palette generator →