#78C53D#78C53D

#78C53D is a light, vivid yellow-green. Relative luminance 0.443; OKLCH L 74.7% C 0.184 H 134.4°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#78C53D
RGB	rgb(120, 197, 61)
HSL	hsl(94, 54%, 51%)
HSV	hsv(94, 69%, 77%)
CMYK	cmyk(39.1%, 0%, 69%, 22.7%)
CIE-LAB	lab(72.40, -46.17, 58.01)
CIE-LCH	lch(72.40, 74.14, 128.52°)
OKLab	oklab(74.66% -0.129 0.1317)
OKLCH	oklch(74.66% 0.184 134.4)
XYZ	xyz(28.5537, 44.2611, 11.4527)
Luminance	0.4426 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C53D #8A3DC5

analogous

#BCC53D #78C53D #3DC546

triadic

#78C53D #3D78C5 #C53D78

tetradic

#78C53D #3DBCC5 #8A3DC5 #C5463D

square

#78C53D #3DBCC5 #8A3DC5 #C5463D

split-complementary

#78C53D #463DC5 #C53DBC

monochromatic

#3F681F #5B982D #78C53D #99D36C #BAE19B

Accessibility & contrast

On white

2.13

#78C53D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#78C53D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C53D

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C53D	#FFFFFF	#000000	##000000
##78C53D	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB628

Deuteranopia (green-blind)

#C2AF49

Tritanopia (blue-blind)

#77BDAA

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #78c53d;
/* rgb */ color: rgb(120, 197, 61);
/* oklch */ color: oklch(74.7% 0.184 134.4);

Tailwind

colors: {
  custom: {
    50: '#a4d77a',
    500: '#78c53d',
    950: '#000000',
  },
}

SCSS

$custom: #78c53d;
$custom-light: #a4d77a;
$custom-dark: #000000;

JSON

{
  "hex": "#78c53d",
  "rgb": {
    "r": 120,
    "g": 197,
    "b": 61
  },
  "hsl": {
    "h": 93.971,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.74657,
    "c": 0.18439,
    "h": 134.4
  },
  "luminance": 0.44262
}

Semantic roles & 50–950 ramp

primary

#78C53D

secondary

#B391CD

accent

#4ADD9E

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #78C53D

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

Preview Lab → · Contrast checker → · Palette generator →