#78DA55#78DA55

#78DA55 is a light, vivid green. Relative luminance 0.548; OKLCH L 80.1% C 0.194 H 138.4°. Best body text is #000000 at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#78DA55
RGB	rgb(120, 218, 85)
HSL	hsl(104, 64%, 59%)
HSV	hsv(104, 61%, 85%)
CMYK	cmyk(45%, 0%, 61%, 14.5%)
CIE-LAB	lab(78.92, -52.62, 55.22)
CIE-LCH	lch(78.92, 76.28, 133.62°)
OKLab	oklab(80.05% -0.1449 0.1286)
OKLCH	oklch(80.05% 0.194 138.4)
XYZ	xyz(34.4556, 54.7895, 17.3524)
Luminance	0.5479 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78DA55 #B755DA

analogous

#BADA55 #78DA55 #55DA75

triadic

#78DA55 #5578DA #DA5578

tetradic

#78DA55 #55BADA #B755DA #DA7555

square

#78DA55 #55BADA #B755DA #DA7555

split-complementary

#78DA55 #7555DA #DA55BA

monochromatic

#3F9420 #54C72B #78DA55 #A0E587 #C8F0BA

Accessibility & contrast

On white

1.76

#78DA55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.96

#78DA55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78DA55

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78DA55	#FFFFFF	#000000	##000000
##78DA55	1.00	1.76	11.96	11.96
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.96	21.00	1.00	1.00
##000000	11.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C946

Deuteranopia (green-blind)

#D3C060

Tritanopia (blue-blind)

#71D3BE

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #78da55;
/* rgb */ color: rgb(120, 218, 85);
/* oklch */ color: oklch(80.1% 0.194 138.4);

Tailwind

colors: {
  custom: {
    50: '#a6e68a',
    500: '#78da55',
    950: '#000000',
  },
}

SCSS

$custom: #78da55;
$custom-light: #a6e68a;
$custom-dark: #000000;

JSON

{
  "hex": "#78da55",
  "rgb": {
    "r": 120,
    "g": 218,
    "b": 85
  },
  "hsl": {
    "h": 104.211,
    "s": 64.251,
    "l": 59.412
  },
  "oklch": {
    "l": 0.80055,
    "c": 0.19374,
    "h": 138.4
  },
  "luminance": 0.54792
}

Semantic roles & 50–950 ramp

primary

#78DA55

secondary

#803A99

accent

#41E7BB

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#10160C

muted

#81847F

Preview Lab

Preview with #78DA55

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

Preview Lab → · Contrast checker → · Palette generator →