#78BE45#78BE45

#78BE45 is a light, vivid yellow-green. Relative luminance 0.412; OKLCH L 73.0% C 0.170 H 134.4°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#78BE45
RGB	rgb(120, 190, 69)
HSL	hsl(95, 48%, 51%)
HSV	hsv(95, 64%, 75%)
CMYK	cmyk(36.8%, 0%, 63.7%, 25.5%)
CIE-LAB	lab(70.35, -42.57, 52.58)
CIE-LCH	lch(70.35, 67.65, 129.00°)
OKLab	oklab(73% -0.1186 0.1213)
OKLCH	oklch(73% 0.17 134.4)
XYZ	xyz(27.2328, 41.2484, 12.1559)
Luminance	0.4125 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BE45 #8B45BE

analogous

#B4BE45 #78BE45 #45BE4E

triadic

#78BE45 #4578BE #BE4578

tetradic

#78BE45 #45B4BE #8B45BE #BE4E45

square

#78BE45 #45B4BE #8B45BE #BE4E45

split-complementary

#78BE45 #4E45BE #BE45B4

monochromatic

#3F6523 #5B9333 #78BE45 #99CE72 #BADEA0

Accessibility & contrast

On white

2.27

#78BE45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#78BE45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BE45

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BE45	#FFFFFF	#000000	##000000
##78BE45	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B036

Deuteranopia (green-blind)

#BBAA4F

Tritanopia (blue-blind)

#77B7A5

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #78be45;
/* rgb */ color: rgb(120, 190, 69);
/* oklch */ color: oklch(73.0% 0.170 134.4);

Tailwind

colors: {
  custom: {
    50: '#a3d27e',
    500: '#78be45',
    950: '#000000',
  },
}

SCSS

$custom: #78be45;
$custom-light: #a3d27e;
$custom-dark: #000000;

JSON

{
  "hex": "#78be45",
  "rgb": {
    "r": 120,
    "g": 190,
    "b": 69
  },
  "hsl": {
    "h": 94.711,
    "s": 48.207,
    "l": 50.784
  },
  "oklch": {
    "l": 0.73,
    "c": 0.16964,
    "h": 134.4
  },
  "luminance": 0.4125
}

Semantic roles & 50–950 ramp

primary

#78BE45

secondary

#B495CA

accent

#50D89F

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#10140A

muted

#7F827C

Preview Lab

Preview with #78BE45

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

Preview Lab → · Contrast checker → · Palette generator →