#78BF4B#78BF4B

#78BF4B is a light, vivid yellow-green. Relative luminance 0.418; OKLCH L 73.3% C 0.166 H 135.1°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#78BF4B
RGB	rgb(120, 191, 75)
HSL	hsl(97, 48%, 52%)
HSV	hsv(97, 61%, 75%)
CMYK	cmyk(37.2%, 0%, 60.7%, 25.1%)
CIE-LAB	lab(70.71, -42.45, 50.36)
CIE-LCH	lch(70.71, 65.86, 130.13°)
OKLab	oklab(73.31% -0.1178 0.1173)
OKLCH	oklch(73.31% 0.166 135.1)
XYZ	xyz(27.6459, 41.7614, 13.2593)
Luminance	0.4176 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BF4B #924BBF

analogous

#B2BF4B #78BF4B #4BBF58

triadic

#78BF4B #4B78BF #BF4B78

tetradic

#78BF4B #4BB2BF #924BBF #BF584B

square

#78BF4B #4BB2BF #924BBF #BF584B

split-complementary

#78BF4B #584BBF #BF4BB2

monochromatic

#406A26 #5B9736 #78BF4B #9ACF78 #BCDFA5

Accessibility & contrast

On white

2.25

#78BF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#78BF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BF4B

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BF4B	#FFFFFF	#000000	##000000
##78BF4B	1.00	2.25	9.35	9.35
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.35	21.00	1.00	1.00
##000000	9.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B13E

Deuteranopia (green-blind)

#BCAB54

Tritanopia (blue-blind)

#77B8A6

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #78bf4b;
/* rgb */ color: rgb(120, 191, 75);
/* oklch */ color: oklch(73.3% 0.166 135.1);

Tailwind

colors: {
  custom: {
    50: '#a3d382',
    500: '#78bf4b',
    950: '#000000',
  },
}

SCSS

$custom: #78bf4b;
$custom-light: #a3d382;
$custom-dark: #000000;

JSON

{
  "hex": "#78bf4b",
  "rgb": {
    "r": 120,
    "g": 191,
    "b": 75
  },
  "hsl": {
    "h": 96.724,
    "s": 47.541,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73308,
    "c": 0.16622,
    "h": 135.1
  },
  "luminance": 0.41763
}

Semantic roles & 50–950 ramp

primary

#78BF4B

secondary

#B99ACC

accent

#51D7A3

background

#FAFCF8

surface

#F4F9EF

border

#CED2CA

text

#10140B

muted

#7F827C

Preview Lab

Preview with #78BF4B

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

Preview Lab → · Contrast checker → · Palette generator →