#78BD45#78BD45

#78BD45 is a light, vivid yellow-green. Relative luminance 0.408; OKLCH L 72.8% C 0.168 H 134.2°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#78BD45
RGB	rgb(120, 189, 69)
HSL	hsl(95, 48%, 51%)
HSV	hsv(95, 63%, 74%)
CMYK	cmyk(36.5%, 0%, 63.5%, 25.9%)
CIE-LAB	lab(70.05, -42.14, 52.24)
CIE-LCH	lch(70.05, 67.12, 128.89°)
OKLab	oklab(72.75% -0.1174 0.1206)
OKLCH	oklch(72.75% 0.168 134.2)
XYZ	xyz(27.0170, 40.8167, 12.0840)
Luminance	0.4082 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BD45 #8A45BD

analogous

#B4BD45 #78BD45 #45BD4E

triadic

#78BD45 #4578BD #BD4578

tetradic

#78BD45 #45B4BD #8A45BD #BD4E45

square

#78BD45 #45B4BD #8A45BD #BD4E45

split-complementary

#78BD45 #4E45BD #BD45B4

monochromatic

#3F6424 #5B9134 #78BD45 #99CD72 #BADD9F

Accessibility & contrast

On white

2.29

#78BD45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#78BD45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BD45

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BD45	#FFFFFF	#000000	##000000
##78BD45	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AF36

Deuteranopia (green-blind)

#BAA94F

Tritanopia (blue-blind)

#77B6A4

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #78bd45;
/* rgb */ color: rgb(120, 189, 69);
/* oklch */ color: oklch(72.8% 0.168 134.2);

Tailwind

colors: {
  custom: {
    50: '#a3d17e',
    500: '#78bd45',
    950: '#000000',
  },
}

SCSS

$custom: #78bd45;
$custom-light: #a3d17e;
$custom-dark: #000000;

JSON

{
  "hex": "#78bd45",
  "rgb": {
    "r": 120,
    "g": 189,
    "b": 69
  },
  "hsl": {
    "h": 94.5,
    "s": 47.619,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72753,
    "c": 0.16832,
    "h": 134.2
  },
  "luminance": 0.40818
}

Semantic roles & 50–950 ramp

primary

#78BD45

secondary

#B394CA

accent

#51D79E

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#10140A

muted

#7F827C

Preview Lab

Preview with #78BD45

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

Preview Lab → · Contrast checker → · Palette generator →