#78FF43#78FF43

#78FF43 is a very light, highly saturated green. Relative luminance 0.759; OKLCH L 89.0% C 0.249 H 138.6°. Best body text is #000000 at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#78FF43
RGB	rgb(120, 255, 67)
HSL	hsl(103, 100%, 63%)
HSV	hsv(103, 74%, 100%)
CMYK	cmyk(52.9%, 0%, 73.7%, 0%)
CIE-LAB	lab(89.82, -67.82, 73.47)
CIE-LCH	lch(89.82, 99.99, 132.71°)
OKLab	oklab(88.98% -0.1871 0.1649)
OKLCH	oklch(88.98% 0.249 138.6)
XYZ	xyz(44.5172, 75.9148, 17.6162)
Luminance	0.7592 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78FF43 #CA43FF

analogous

#D6FF43 #78FF43 #43FF6C

triadic

#78FF43 #4378FF #FF4378

tetradic

#78FF43 #43D6FF #CA43FF #FF6C43

square

#78FF43 #43D6FF #CA43FF #FF6C43

split-complementary

#78FF43 #6C43FF #FF43D6

monochromatic

#38C800 #4CFF06 #78FF43 #A4FF80 #D0FFBD

Accessibility & contrast

On white

1.30

#78FF43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.18

#78FF43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78FF43

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78FF43	#FFFFFF	#000000	##000000
##78FF43	1.00	1.30	16.18	16.18
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.18	21.00	1.00	1.00
##000000	16.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE91A

Deuteranopia (green-blind)

#F5DE57

Tritanopia (blue-blind)

#6CF6DB

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #78ff43;
/* rgb */ color: rgb(120, 255, 67);
/* oklch */ color: oklch(89.0% 0.249 138.6);

Tailwind

colors: {
  custom: {
    50: '#abff83',
    500: '#78ff43',
    950: '#000000',
  },
}

SCSS

$custom: #78ff43;
$custom-light: #abff83;
$custom-dark: #000000;

JSON

{
  "hex": "#78ff43",
  "rgb": {
    "r": 120,
    "g": 255,
    "b": 67
  },
  "hsl": {
    "h": 103.085,
    "s": 100,
    "l": 63.137
  },
  "oklch": {
    "l": 0.88975,
    "c": 0.2494,
    "h": 138.6
  },
  "luminance": 0.75918
}

Semantic roles & 50–950 ramp

primary

#78FF43

secondary

#9623C4

accent

#00E6A5

background

#FDFFFC

surface

#F8FFF3

border

#D1D7CD

text

#11180C

muted

#81867F

Preview Lab

Preview with #78FF43

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

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