#78B241#78B241

#78B241 is a light, vivid yellow-green. Relative luminance 0.362; OKLCH L 70.0% C 0.157 H 132.3°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#78B241
RGB	rgb(120, 178, 65)
HSL	hsl(91, 47%, 48%)
HSV	hsv(91, 63%, 70%)
CMYK	cmyk(32.6%, 0%, 63.5%, 30.2%)
CIE-LAB	lab(66.68, -37.67, 50.28)
CIE-LCH	lch(66.68, 62.83, 126.84°)
OKLab	oklab(70% -0.1055 0.116)
OKLCH	oklch(70% 0.157 132.3)
XYZ	xyz(24.6199, 36.2146, 10.6929)
Luminance	0.3622 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B241 #7B41B2

analogous

#B1B241 #78B241 #41B242

triadic

#78B241 #4178B2 #B24178

tetradic

#78B241 #41B1B2 #7B41B2 #B24241

square

#78B241 #41B1B2 #7B41B2 #B24241

split-complementary

#78B241 #4241B2 #B241B1

monochromatic

#3C5820 #5A8531 #78B241 #97C868 #B6D895

Accessibility & contrast

On white

2.55

#78B241 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#78B241 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B241

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B241	#FFFFFF	#000000	##000000
##78B241	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A533

Deuteranopia (green-blind)

#B1A14A

Tritanopia (blue-blind)

#79AB9A

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #78b241;
/* rgb */ color: rgb(120, 178, 65);
/* oklch */ color: oklch(70.0% 0.157 132.3);

Tailwind

colors: {
  custom: {
    50: '#a3c97a',
    500: '#78b241',
    950: '#000000',
  },
}

SCSS

$custom: #78b241;
$custom-light: #a3c97a;
$custom-dark: #000000;

JSON

{
  "hex": "#78b241",
  "rgb": {
    "r": 120,
    "g": 178,
    "b": 65
  },
  "hsl": {
    "h": 90.796,
    "s": 46.502,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70001,
    "c": 0.15678,
    "h": 132.3
  },
  "luminance": 0.36216
}

Semantic roles & 50–950 ramp

primary

#78B241

secondary

#A88BC4

accent

#52D696

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#0F130A

muted

#7F827C

Preview Lab

Preview with #78B241

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

Preview Lab → · Contrast checker → · Palette generator →