#78D43D#78D43D

#78D43D is a light, highly saturated yellow-green. Relative luminance 0.514; OKLCH L 78.4% C 0.203 H 135.8°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#78D43D
RGB	rgb(120, 212, 61)
HSL	hsl(97, 64%, 54%)
HSV	hsv(97, 71%, 83%)
CMYK	cmyk(43.4%, 0%, 71.2%, 16.9%)
CIE-LAB	lab(76.93, -52.25, 62.65)
CIE-LCH	lch(76.93, 81.58, 129.83°)
OKLab	oklab(78.36% -0.1455 0.1414)
OKLCH	oklch(78.36% 0.203 135.8)
XYZ	xyz(32.1307, 51.4151, 12.6450)
Luminance	0.5142 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D43D #993DD4

analogous

#C4D43D #78D43D #3DD44D

triadic

#78D43D #3D78D4 #D43D78

tetradic

#78D43D #3DC4D4 #993DD4 #D44D3D

square

#78D43D #3DC4D4 #993DD4 #D44D3D

split-complementary

#78D43D #4D3DD4 #D43DC4

monochromatic

#417B1B #5BAD26 #78D43D #9BDF6F #BEEAA1

Accessibility & contrast

On white

1.86

#78D43D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#78D43D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D43D

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D43D	#FFFFFF	#000000	##000000
##78D43D	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC323

Deuteranopia (green-blind)

#CFBB4B

Tritanopia (blue-blind)

#75CCB6

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #78d43d;
/* rgb */ color: rgb(120, 212, 61);
/* oklch */ color: oklch(78.4% 0.203 135.8);

Tailwind

colors: {
  custom: {
    50: '#a6e27b',
    500: '#78d43d',
    950: '#000000',
  },
}

SCSS

$custom: #78d43d;
$custom-light: #a6e27b;
$custom-dark: #000000;

JSON

{
  "hex": "#78d43d",
  "rgb": {
    "r": 120,
    "g": 212,
    "b": 61
  },
  "hsl": {
    "h": 96.556,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.78364,
    "c": 0.20291,
    "h": 135.8
  },
  "luminance": 0.51417
}

Semantic roles & 50–950 ramp

primary

#78D43D

secondary

#633283

accent

#41E7A6

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150A

muted

#81847D

Preview Lab

Preview with #78D43D

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

Preview Lab → · Contrast checker → · Palette generator →