#78BE38#78BE38

#78BE38 is a light, vivid yellow-green. Relative luminance 0.411; OKLCH L 72.9% C 0.179 H 133.2°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#78BE38
RGB	rgb(120, 190, 56)
HSL	hsl(91, 54%, 48%)
HSV	hsv(91, 71%, 75%)
CMYK	cmyk(36.8%, 0%, 70.5%, 25.5%)
CIE-LAB	lab(70.25, -43.60, 57.70)
CIE-LCH	lch(70.25, 72.32, 127.07°)
OKLab	oklab(72.89% -0.1224 0.1304)
OKLCH	oklch(72.89% 0.179 133.2)
XYZ	xyz(26.8726, 41.1043, 10.2586)
Luminance	0.4111 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BE38 #7E38BE

analogous

#BBBE38 #78BE38 #38BE3B

triadic

#78BE38 #3878BE #BE3878

tetradic

#78BE38 #38BBBE #7E38BE #BE3B38

square

#78BE38 #38BBBE #7E38BE #BE3B38

split-complementary

#78BE38 #3B38BE #BE38BB

monochromatic

#3C5F1C #5A8F2A #78BE38 #97D162 #B6DF92

Accessibility & contrast

On white

2.28

#78BE38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#78BE38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BE38

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BE38	#FFFFFF	#000000	##000000
##78BE38	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF22

Deuteranopia (green-blind)

#BCAA44

Tritanopia (blue-blind)

#78B6A4

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #78be38;
/* rgb */ color: rgb(120, 190, 56);
/* oklch */ color: oklch(72.9% 0.179 133.2);

Tailwind

colors: {
  custom: {
    50: '#a4d277',
    500: '#78be38',
    950: '#000000',
  },
}

SCSS

$custom: #78be38;
$custom-light: #a4d277;
$custom-dark: #000000;

JSON

{
  "hex": "#78be38",
  "rgb": {
    "r": 120,
    "g": 190,
    "b": 56
  },
  "hsl": {
    "h": 91.343,
    "s": 54.472,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72885,
    "c": 0.17884,
    "h": 133.2
  },
  "luminance": 0.41106
}

Semantic roles & 50–950 ramp

primary

#78BE38

secondary

#AA88CA

accent

#4ADE97

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101409

muted

#7F827B

Preview Lab

Preview with #78BE38

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

Preview Lab → · Contrast checker → · Palette generator →