#78BA27#78BA27

#78BA27 is a light, vivid yellow-green. Relative luminance 0.393; OKLCH L 71.8% C 0.183 H 131.6°. Best body text is #000000 at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#78BA27
RGB	rgb(120, 186, 39)
HSL	hsl(87, 65%, 44%)
HSV	hsv(87, 79%, 73%)
CMYK	cmyk(35.5%, 0%, 79%, 27.1%)
CIE-LAB	lab(68.94, -42.91, 62.18)
CIE-LCH	lch(68.94, 75.54, 124.61°)
OKLab	oklab(71.78% -0.1217 0.1373)
OKLCH	oklch(71.78% 0.183 131.6)
XYZ	xyz(25.6706, 39.2563, 8.1437)
Luminance	0.3926 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BA27 #6927BA

analogous

#BAB327 #78BA27 #2FBA27

triadic

#78BA27 #2778BA #BA2778

tetradic

#78BA27 #27BAB3 #6927BA #BA272F

square

#78BA27 #27BAB3 #6927BA #BA272F

split-complementary

#78BA27 #272FBA #B327BA

monochromatic

#375512 #57871C #78BA27 #97D846 #B3E379

Accessibility & contrast

On white

2.37

#78BA27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.85

#78BA27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BA27

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BA27	#FFFFFF	#000000	##000000
##78BA27	1.00	2.37	8.85	8.85
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.85	21.00	1.00	1.00
##000000	8.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB00

Deuteranopia (green-blind)

#B9A637

Tritanopia (blue-blind)

#7AB29F

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #78ba27;
/* rgb */ color: rgb(120, 186, 39);
/* oklch */ color: oklch(71.8% 0.183 131.6);

Tailwind

colors: {
  custom: {
    50: '#a4cf6e',
    500: '#78ba27',
    950: '#000000',
  },
}

SCSS

$custom: #78ba27;
$custom-light: #a4cf6e;
$custom-dark: #000000;

JSON

{
  "hex": "#78ba27",
  "rgb": {
    "r": 120,
    "g": 186,
    "b": 39
  },
  "hsl": {
    "h": 86.939,
    "s": 65.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.71782,
    "c": 0.18345,
    "h": 131.6
  },
  "luminance": 0.39257
}

Semantic roles & 50–950 ramp

primary

#78BA27

secondary

#9A72CB

accent

#40E88B

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101408

muted

#7F827B

Preview Lab

Preview with #78BA27

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

Preview Lab → · Contrast checker → · Palette generator →