#78A342#78A342

#78A342 is a light, vivid yellow-green. Relative luminance 0.306; OKLCH L 66.3% C 0.135 H 129.5°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#78A342
RGB	rgb(120, 163, 66)
HSL	hsl(87, 42%, 45%)
HSV	hsv(87, 60%, 64%)
CMYK	cmyk(26.4%, 0%, 59.5%, 36.1%)
CIE-LAB	lab(62.15, -30.68, 44.79)
CIE-LCH	lch(62.15, 54.29, 124.41°)
OKLab	oklab(66.32% -0.0862 0.1044)
OKLCH	oklch(66.32% 0.135 129.5)
XYZ	xyz(21.8261, 30.5803, 9.9059)
Luminance	0.3058 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78A342 #6D42A3

analogous

#A39E42 #78A342 #48A342

triadic

#78A342 #4278A3 #A34278

tetradic

#78A342 #42A39E #6D42A3 #A34248

square

#78A342 #42A39E #6D42A3 #A34248

split-complementary

#78A342 #4248A3 #9E42A3

monochromatic

#384C1F #587730 #78A342 #96C063 #B4D18E

Accessibility & contrast

On white

2.95

#78A342 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#78A342 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78A342

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78A342	#FFFFFF	#000000	##000000
##78A342	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9838

Deuteranopia (green-blind)

#A49549

Tritanopia (blue-blind)

#7B9C8E

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #78a342;
/* rgb */ color: rgb(120, 163, 66);
/* oklch */ color: oklch(66.3% 0.135 129.5);

Tailwind

colors: {
  custom: {
    50: '#a2be7a',
    500: '#78a342',
    950: '#000000',
  },
}

SCSS

$custom: #78a342;
$custom-light: #a2be7a;
$custom-dark: #000000;

JSON

{
  "hex": "#78a342",
  "rgb": {
    "r": 120,
    "g": 163,
    "b": 66
  },
  "hsl": {
    "h": 86.598,
    "s": 42.358,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66323,
    "c": 0.13538,
    "h": 129.5
  },
  "luminance": 0.30581
}

Semantic roles & 50–950 ramp

primary

#78A342

secondary

#9D84BC

accent

#56D28D

background

#FAFBF7

surface

#F4F7EE

border

#CED0C9

text

#0F1209

muted

#7F817B

Preview Lab

Preview with #78A342

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

Preview Lab → · Contrast checker → · Palette generator →