#78EB5B#78EB5B

#78EB5B is a very light, highly saturated green. Relative luminance 0.642; OKLCH L 84.3% C 0.211 H 139.8°. Best body text is #000000 at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#78EB5B
RGB	rgb(120, 235, 91)
HSL	hsl(108, 78%, 64%)
HSV	hsv(108, 61%, 92%)
CMYK	cmyk(48.9%, 0%, 61.3%, 7.8%)
CIE-LAB	lab(84.05, -58.63, 58.42)
CIE-LCH	lch(84.05, 82.76, 135.10°)
OKLab	oklab(84.28% -0.1608 0.1361)
OKLCH	oklch(84.28% 0.211 139.8)
XYZ	xyz(39.3408, 64.1622, 20.2070)
Luminance	0.6417 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EB5B #CE5BEB

analogous

#C0EB5B #78EB5B #5BEB86

triadic

#78EB5B #5B78EB #EB5B78

tetradic

#78EB5B #5BC0EB #CE5BEB #EB865B

square

#78EB5B #5BC0EB #CE5BEB #EB865B

split-complementary

#78EB5B #865BEB #EB5BC0

monochromatic

#36B516 #4BE424 #78EB5B #A5F292 #D2F8C8

Accessibility & contrast

On white

1.52

#78EB5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.83

#78EB5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EB5B

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EB5B	#FFFFFF	#000000	##000000
##78EB5B	1.00	1.52	13.83	13.83
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.83	21.00	1.00	1.00
##000000	13.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D84A

Deuteranopia (green-blind)

#E2CE67

Tritanopia (blue-blind)

#6DE4CC

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #78eb5b;
/* rgb */ color: rgb(120, 235, 91);
/* oklch */ color: oklch(84.3% 0.211 139.8);

Tailwind

colors: {
  custom: {
    50: '#a7f28e',
    500: '#78eb5b',
    950: '#000000',
  },
}

SCSS

$custom: #78eb5b;
$custom-light: #a7f28e;
$custom-dark: #000000;

JSON

{
  "hex": "#78eb5b",
  "rgb": {
    "r": 120,
    "g": 235,
    "b": 91
  },
  "hsl": {
    "h": 107.917,
    "s": 78.261,
    "l": 63.922
  },
  "oklch": {
    "l": 0.84282,
    "c": 0.21066,
    "h": 139.8
  },
  "luminance": 0.64165
}

Semantic roles & 50–950 ramp

primary

#78EB5B

secondary

#9B35B5

accent

#0BDBB1

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#10170D

muted

#81857F

Preview Lab

Preview with #78EB5B

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

Preview Lab → · Contrast checker → · Palette generator →