#78CA43#78CA43

#78CA43 is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 75.9% C 0.187 H 135.4°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#78CA43
RGB	rgb(120, 202, 67)
HSL	hsl(96, 56%, 53%)
HSV	hsv(96, 67%, 79%)
CMYK	cmyk(40.6%, 0%, 66.8%, 20.8%)
CIE-LAB	lab(73.96, -47.77, 57.29)
CIE-LCH	lch(73.96, 74.59, 129.83°)
OKLab	oklab(75.94% -0.1329 0.131)
OKLCH	oklch(75.94% 0.187 135.4)
XYZ	xyz(29.8787, 46.6378, 12.7367)
Luminance	0.4664 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CA43 #9543CA

analogous

#BCCA43 #78CA43 #43CA51

triadic

#78CA43 #4378CA #CA4378

tetradic

#78CA43 #43BCCA #9543CA #CA5143

square

#78CA43 #43BCCA #9543CA #CA5143

split-complementary

#78CA43 #5143CA #CA43BC

monochromatic

#407220 #5BA22E #78CA43 #9AD773 #BDE5A2

Accessibility & contrast

On white

2.03

#78CA43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#78CA43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CA43

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CA43	#FFFFFF	#000000	##000000
##78CA43	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA30

Deuteranopia (green-blind)

#C6B34F

Tritanopia (blue-blind)

#76C3AF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #78ca43;
/* rgb */ color: rgb(120, 202, 67);
/* oklch */ color: oklch(75.9% 0.187 135.4);

Tailwind

colors: {
  custom: {
    50: '#a5db7e',
    500: '#78ca43',
    950: '#000000',
  },
}

SCSS

$custom: #78ca43;
$custom-light: #a5db7e;
$custom-dark: #000000;

JSON

{
  "hex": "#78ca43",
  "rgb": {
    "r": 120,
    "g": 202,
    "b": 67
  },
  "hsl": {
    "h": 96.444,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75943,
    "c": 0.18662,
    "h": 135.4
  },
  "luminance": 0.46639
}

Semantic roles & 50–950 ramp

primary

#78CA43

secondary

#BB97D2

accent

#48DFA4

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #78CA43

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

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