#78A643#78A643

#78A643 is a light, vivid yellow-green. Relative luminance 0.317; OKLCH L 67.1% C 0.139 H 130.3°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#78A643
RGB	rgb(120, 166, 67)
HSL	hsl(88, 42%, 46%)
HSV	hsv(88, 60%, 65%)
CMYK	cmyk(27.7%, 0%, 59.6%, 34.9%)
CIE-LAB	lab(63.07, -32.00, 45.37)
CIE-LCH	lch(63.07, 55.52, 125.19°)
OKLab	oklab(67.07% -0.0897 0.1057)
OKLCH	oklch(67.07% 0.139 130.3)
XYZ	xyz(22.3949, 31.6702, 10.2421)
Luminance	0.3167 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78A643 #7143A6

analogous

#A6A243 #78A643 #46A643

triadic

#78A643 #4378A6 #A64378

tetradic

#78A643 #43A6A2 #7143A6 #A64346

square

#78A643 #43A6A2 #7143A6 #A64346

split-complementary

#78A643 #4346A6 #A243A6

monochromatic

#394F20 #587A31 #78A643 #96C165 #B4D391

Accessibility & contrast

On white

2.86

#78A643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#78A643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78A643

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78A643	#FFFFFF	#000000	##000000
##78A643	1.00	2.86	7.33	7.33
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9B38

Deuteranopia (green-blind)

#A7974A

Tritanopia (blue-blind)

#7B9F91

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #78a643;
/* rgb */ color: rgb(120, 166, 67);
/* oklch */ color: oklch(67.1% 0.139 130.3);

Tailwind

colors: {
  custom: {
    50: '#a2c07b',
    500: '#78a643',
    950: '#000000',
  },
}

SCSS

$custom: #78a643;
$custom-light: #a2c07b;
$custom-dark: #000000;

JSON

{
  "hex": "#78a643",
  "rgb": {
    "r": 120,
    "g": 166,
    "b": 67
  },
  "hsl": {
    "h": 87.879,
    "s": 42.489,
    "l": 45.686
  },
  "oklch": {
    "l": 0.6707,
    "c": 0.13869,
    "h": 130.3
  },
  "luminance": 0.31671
}

Semantic roles & 50–950 ramp

primary

#78A643

secondary

#A087BE

accent

#56D28F

background

#FAFBF7

surface

#F4F7EE

border

#CED0C9

text

#0F1209

muted

#7F817B

Preview Lab

Preview with #78A643

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

Preview Lab → · Contrast checker → · Palette generator →