#78BD34#78BD34

#78BD34 is a light, vivid yellow-green. Relative luminance 0.406; OKLCH L 72.6% C 0.180 H 132.8°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#78BD34
RGB	rgb(120, 189, 52)
HSL	hsl(90, 57%, 47%)
HSV	hsv(90, 72%, 74%)
CMYK	cmyk(36.5%, 0%, 72.5%, 25.9%)
CIE-LAB	lab(69.92, -43.44, 58.84)
CIE-LCH	lch(69.92, 73.14, 126.44°)
OKLab	oklab(72.61% -0.1223 0.1322)
OKLCH	oklch(72.61% 0.18 132.8)
XYZ	xyz(26.5628, 40.6350, 9.6919)
Luminance	0.4064 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BD34 #7934BD

analogous

#BCBD34 #78BD34 #34BD35

triadic

#78BD34 #3478BD #BD3478

tetradic

#78BD34 #34BCBD #7934BD #BD3534

square

#78BD34 #34BCBD #7934BD #BD3534

split-complementary

#78BD34 #3534BD #BD34BC

monochromatic

#3B5D1A #5A8D27 #78BD34 #97D25C #B5DF8C

Accessibility & contrast

On white

2.30

#78BD34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#78BD34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BD34

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BD34	#FFFFFF	#000000	##000000
##78BD34	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE1B

Deuteranopia (green-blind)

#BBA941

Tritanopia (blue-blind)

#79B5A2

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #78bd34;
/* rgb */ color: rgb(120, 189, 52);
/* oklch */ color: oklch(72.6% 0.180 132.8);

Tailwind

colors: {
  custom: {
    50: '#a4d174',
    500: '#78bd34',
    950: '#000000',
  },
}

SCSS

$custom: #78bd34;
$custom-light: #a4d174;
$custom-dark: #000000;

JSON

{
  "hex": "#78bd34",
  "rgb": {
    "r": 120,
    "g": 189,
    "b": 52
  },
  "hsl": {
    "h": 90.219,
    "s": 56.846,
    "l": 47.255
  },
  "oklch": {
    "l": 0.72608,
    "c": 0.18008,
    "h": 132.8
  },
  "luminance": 0.40636
}

Semantic roles & 50–950 ramp

primary

#78BD34

secondary

#A783CA

accent

#48E094

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101409

muted

#7F827B

Preview Lab

Preview with #78BD34

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

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