#78CE3D#78CE3D

#78CE3D is a light, vivid yellow-green. Relative luminance 0.485; OKLCH L 76.9% C 0.196 H 135.3°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#78CE3D
RGB	rgb(120, 206, 61)
HSL	hsl(96, 60%, 52%)
HSV	hsv(96, 70%, 81%)
CMYK	cmyk(41.7%, 0%, 70.4%, 19.2%)
CIE-LAB	lab(75.12, -49.86, 60.81)
CIE-LCH	lch(75.12, 78.63, 129.35°)
OKLab	oklab(76.88% -0.139 0.1376)
OKLCH	oklch(76.88% 0.196 135.3)
XYZ	xyz(30.6586, 48.4709, 12.1543)
Luminance	0.4847 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CE3D #933DCE

analogous

#C1CE3D #78CE3D #3DCE4A

triadic

#78CE3D #3D78CE #CE3D78

tetradic

#78CE3D #3DC1CE #933DCE #CE4A3D

square

#78CE3D #3DC1CE #933DCE #CE4A3D

split-complementary

#78CE3D #4A3DCE #CE3DC1

monochromatic

#40731D #5BA429 #78CE3D #9ADA6E #BCE79F

Accessibility & contrast

On white

1.96

#78CE3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#78CE3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CE3D

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CE3D	#FFFFFF	#000000	##000000
##78CE3D	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD25

Deuteranopia (green-blind)

#CAB64B

Tritanopia (blue-blind)

#76C6B1

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #78ce3d;
/* rgb */ color: rgb(120, 206, 61);
/* oklch */ color: oklch(76.9% 0.196 135.3);

Tailwind

colors: {
  custom: {
    50: '#a5dd7b',
    500: '#78ce3d',
    950: '#000000',
  },
}

SCSS

$custom: #78ce3d;
$custom-light: #a5dd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#78ce3d",
  "rgb": {
    "r": 120,
    "g": 206,
    "b": 61
  },
  "hsl": {
    "h": 95.586,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.76881,
    "c": 0.19559,
    "h": 135.3
  },
  "luminance": 0.48473
}

Semantic roles & 50–950 ramp

primary

#78CE3D

secondary

#B994D3

accent

#45E3A3

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #78CE3D

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

Preview Lab → · Contrast checker → · Palette generator →