#78D147#78D147

#78D147 is a light, vivid yellow-green. Relative luminance 0.500; OKLCH L 77.7% C 0.193 H 136.4°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#78D147
RGB	rgb(120, 209, 71)
HSL	hsl(99, 60%, 55%)
HSV	hsv(99, 66%, 82%)
CMYK	cmyk(42.6%, 0%, 66%, 18%)
CIE-LAB	lab(76.10, -50.29, 57.96)
CIE-LCH	lch(76.10, 76.74, 130.95°)
OKLab	oklab(77.71% -0.1395 0.1329)
OKLCH	oklch(77.71% 0.193 136.4)
XYZ	xyz(31.6827, 50.0471, 13.9506)
Luminance	0.5005 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D147 #A047D1

analogous

#BDD147 #78D147 #47D15B

triadic

#78D147 #4778D1 #D14778

tetradic

#78D147 #47BDD1 #A047D1 #D15B47

square

#78D147 #47BDD1 #A047D1 #D15B47

split-complementary

#78D147 #5B47D1 #D147BD

monochromatic

#417E20 #5AAF2C #78D147 #9CDD78 #C0E9A9

Accessibility & contrast

On white

1.91

#78D147 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#78D147 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D147

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D147	#FFFFFF	#000000	##000000
##78D147	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C034

Deuteranopia (green-blind)

#CCB953

Tritanopia (blue-blind)

#74CAB5

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #78d147;
/* rgb */ color: rgb(120, 209, 71);
/* oklch */ color: oklch(77.7% 0.193 136.4);

Tailwind

colors: {
  custom: {
    50: '#a5e081',
    500: '#78d147',
    950: '#000000',
  },
}

SCSS

$custom: #78d147;
$custom-light: #a5e081;
$custom-dark: #000000;

JSON

{
  "hex": "#78d147",
  "rgb": {
    "r": 120,
    "g": 209,
    "b": 71
  },
  "hsl": {
    "h": 98.696,
    "s": 60,
    "l": 54.902
  },
  "oklch": {
    "l": 0.77705,
    "c": 0.19267,
    "h": 136.4
  },
  "luminance": 0.50049
}

Semantic roles & 50–950 ramp

primary

#78D147

secondary

#6A3786

accent

#45E3AB

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150B

muted

#81847E

Preview Lab

Preview with #78D147

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

Preview Lab → · Contrast checker → · Palette generator →