#78BA2B#78BA2B

#78BA2B is a light, vivid yellow-green. Relative luminance 0.393; OKLCH L 71.8% C 0.181 H 131.8°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#78BA2B
RGB	rgb(120, 186, 43)
HSL	hsl(88, 62%, 45%)
HSV	hsv(88, 77%, 73%)
CMYK	cmyk(35.5%, 0%, 76.9%, 27.1%)
CIE-LAB	lab(68.96, -42.70, 60.96)
CIE-LCH	lch(68.96, 74.43, 125.01°)
OKLab	oklab(71.8% -0.1209 0.1353)
OKLCH	oklch(71.8% 0.181 131.8)
XYZ	xyz(25.7404, 39.2843, 8.5114)
Luminance	0.3928 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BA2B #6D2BBA

analogous

#BAB42B #78BA2B #31BA2B

triadic

#78BA2B #2B78BA #BA2B78

tetradic

#78BA2B #2BBAB4 #6D2BBA #BA2B31

square

#78BA2B #2BBAB4 #6D2BBA #BA2B31

split-complementary

#78BA2B #2B31BA #B42BBA

monochromatic

#385714 #588820 #78BA2B #96D64C #B4E17E

Accessibility & contrast

On white

2.37

#78BA2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#78BA2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BA2B

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BA2B	#FFFFFF	#000000	##000000
##78BA2B	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC03

Deuteranopia (green-blind)

#B9A73A

Tritanopia (blue-blind)

#7AB29F

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #78ba2b;
/* rgb */ color: rgb(120, 186, 43);
/* oklch */ color: oklch(71.8% 0.181 131.8);

Tailwind

colors: {
  custom: {
    50: '#a4cf70',
    500: '#78ba2b',
    950: '#000000',
  },
}

SCSS

$custom: #78ba2b;
$custom-light: #a4cf70;
$custom-dark: #000000;

JSON

{
  "hex": "#78ba2b",
  "rgb": {
    "r": 120,
    "g": 186,
    "b": 43
  },
  "hsl": {
    "h": 87.692,
    "s": 62.445,
    "l": 44.902
  },
  "oklch": {
    "l": 0.71805,
    "c": 0.18145,
    "h": 131.8
  },
  "luminance": 0.39285
}

Semantic roles & 50–950 ramp

primary

#78BA2B

secondary

#9D77CA

accent

#42E68E

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101408

muted

#7F827B

Preview Lab

Preview with #78BA2B

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

Preview Lab → · Contrast checker → · Palette generator →