#78D03E#78D03E

#78D03E is a light, vivid yellow-green. Relative luminance 0.495; OKLCH L 77.4% C 0.197 H 135.5°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#78D03E
RGB	rgb(120, 208, 62)
HSL	hsl(96, 61%, 53%)
HSV	hsv(96, 70%, 82%)
CMYK	cmyk(42.3%, 0%, 70.2%, 18.4%)
CIE-LAB	lab(75.73, -50.59, 61.06)
CIE-LCH	lch(75.73, 79.29, 129.64°)
OKLab	oklab(77.38% -0.1409 0.1383)
OKLCH	oklch(77.38% 0.197 135.5)
XYZ	xyz(31.1704, 49.4509, 12.4590)
Luminance	0.4945 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D03E #963ED0

analogous

#C1D03E #78D03E #3ED04D

triadic

#78D03E #3E78D0 #D03E78

tetradic

#78D03E #3EC1D0 #963ED0 #D04D3E

square

#78D03E #3EC1D0 #963ED0 #D04D3E

split-complementary

#78D03E #4D3ED0 #D03EC1

monochromatic

#41771D #5BA829 #78D03E #9ADC6F #BDE8A0

Accessibility & contrast

On white

1.93

#78D03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.89

#78D03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D03E

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D03E	#FFFFFF	#000000	##000000
##78D03E	1.00	1.93	10.89	10.89
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.89	21.00	1.00	1.00
##000000	10.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF26

Deuteranopia (green-blind)

#CCB84C

Tritanopia (blue-blind)

#75C8B3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #78d03e;
/* rgb */ color: rgb(120, 208, 62);
/* oklch */ color: oklch(77.4% 0.197 135.5);

Tailwind

colors: {
  custom: {
    50: '#a6df7c',
    500: '#78d03e',
    950: '#000000',
  },
}

SCSS

$custom: #78d03e;
$custom-light: #a6df7c;
$custom-dark: #000000;

JSON

{
  "hex": "#78d03e",
  "rgb": {
    "r": 120,
    "g": 208,
    "b": 62
  },
  "hsl": {
    "h": 96.164,
    "s": 60.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77383,
    "c": 0.19742,
    "h": 135.5
  },
  "luminance": 0.49453
}

Semantic roles & 50–950 ramp

primary

#78D03E

secondary

#BB95D4

accent

#44E4A4

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #78D03E

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

Preview Lab → · Contrast checker → · Palette generator →