#78D13F#78D13F

#78D13F is a light, vivid yellow-green. Relative luminance 0.500; OKLCH L 77.6% C 0.198 H 135.7°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#78D13F
RGB	rgb(120, 209, 63)
HSL	hsl(97, 61%, 53%)
HSV	hsv(97, 70%, 82%)
CMYK	cmyk(42.6%, 0%, 69.9%, 18%)
CIE-LAB	lab(76.04, -50.92, 61.00)
CIE-LCH	lch(76.04, 79.46, 129.85°)
OKLab	oklab(77.64% -0.1417 0.1383)
OKLCH	oklch(77.64% 0.198 135.7)
XYZ	xyz(31.4426, 49.9511, 12.6864)
Luminance	0.4995 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D13F #983FD1

analogous

#C1D13F #78D13F #3FD14F

triadic

#78D13F #3F78D1 #D13F78

tetradic

#78D13F #3FC1D1 #983FD1 #D14F3F

square

#78D13F #3FC1D1 #983FD1 #D14F3F

split-complementary

#78D13F #4F3FD1 #D13FC1

monochromatic

#41791D #5BAA29 #78D13F #9BDD70 #BDE9A2

Accessibility & contrast

On white

1.91

#78D13F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.99

#78D13F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D13F

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D13F	#FFFFFF	#000000	##000000
##78D13F	1.00	1.91	10.99	10.99
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.99	21.00	1.00	1.00
##000000	10.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C028

Deuteranopia (green-blind)

#CCB94D

Tritanopia (blue-blind)

#75C9B4

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #78d13f;
/* rgb */ color: rgb(120, 209, 63);
/* oklch */ color: oklch(77.6% 0.198 135.7);

Tailwind

colors: {
  custom: {
    50: '#a6e07c',
    500: '#78d13f',
    950: '#000000',
  },
}

SCSS

$custom: #78d13f;
$custom-light: #a6e07c;
$custom-dark: #000000;

JSON

{
  "hex": "#78d13f",
  "rgb": {
    "r": 120,
    "g": 209,
    "b": 63
  },
  "hsl": {
    "h": 96.575,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.77638,
    "c": 0.19801,
    "h": 135.7
  },
  "luminance": 0.49953
}

Semantic roles & 50–950 ramp

primary

#78D13F

secondary

#BD97D5

accent

#43E4A6

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #78D13F

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

Preview Lab → · Contrast checker → · Palette generator →