#78D241#78D241

#78D241 is a light, vivid yellow-green. Relative luminance 0.505; OKLCH L 77.9% C 0.198 H 135.9°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#78D241
RGB	rgb(120, 210, 65)
HSL	hsl(97, 62%, 54%)
HSV	hsv(97, 69%, 82%)
CMYK	cmyk(42.9%, 0%, 69%, 17.6%)
CIE-LAB	lab(76.35, -51.17, 60.58)
CIE-LCH	lch(76.35, 79.30, 130.19°)
OKLab	oklab(77.9% -0.1423 0.1376)
OKLCH	oklch(77.9% 0.198 135.9)
XYZ	xyz(31.7456, 50.4661, 13.0682)
Luminance	0.5047 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D241 #9B41D2

analogous

#C1D241 #78D241 #41D253

triadic

#78D241 #4178D2 #D24178

tetradic

#78D241 #41C1D2 #9B41D2 #D25341

square

#78D241 #41C1D2 #9B41D2 #D25341

split-complementary

#78D241 #5341D2 #D241C1

monochromatic

#417B1D #5BAD29 #78D241 #9BDE72 #BEE9A4

Accessibility & contrast

On white

1.89

#78D241 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#78D241 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D241

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D241	#FFFFFF	#000000	##000000
##78D241	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C12B

Deuteranopia (green-blind)

#CDBA4E

Tritanopia (blue-blind)

#75CAB5

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #78d241;
/* rgb */ color: rgb(120, 210, 65);
/* oklch */ color: oklch(77.9% 0.198 135.9);

Tailwind

colors: {
  custom: {
    50: '#a6e07d',
    500: '#78d241',
    950: '#000000',
  },
}

SCSS

$custom: #78d241;
$custom-light: #a6e07d;
$custom-dark: #000000;

JSON

{
  "hex": "#78d241",
  "rgb": {
    "r": 120,
    "g": 210,
    "b": 65
  },
  "hsl": {
    "h": 97.241,
    "s": 61.702,
    "l": 53.922
  },
  "oklch": {
    "l": 0.77901,
    "c": 0.19796,
    "h": 135.9
  },
  "luminance": 0.50468
}

Semantic roles & 50–950 ramp

primary

#78D241

secondary

#653483

accent

#43E5A7

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150A

muted

#81847D

Preview Lab

Preview with #78D241

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

Preview Lab → · Contrast checker → · Palette generator →