#78FF26#78FF26

#78FF26 is a very light, highly saturated yellow-green. Relative luminance 0.757; OKLCH L 88.8% C 0.261 H 137.4°. Best body text is #000000 at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#78FF26
RGB	rgb(120, 255, 38)
HSL	hsl(97, 100%, 57%)
HSV	hsv(97, 85%, 100%)
CMYK	cmyk(52.9%, 0%, 85.1%, 0%)
CIE-LAB	lab(89.70, -69.23, 80.99)
CIE-LCH	lch(89.70, 106.55, 130.52°)
OKLab	oklab(88.83% -0.1923 0.1768)
OKLCH	oklch(88.83% 0.261 137.4)
XYZ	xyz(43.8541, 75.6496, 14.1242)
Luminance	0.7565 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78FF26 #AD26FF

analogous

#E5FF26 #78FF26 #26FF40

triadic

#78FF26 #2678FF #FF2678

tetradic

#78FF26 #26E5FF #AD26FF #FF4026

square

#78FF26 #26E5FF #AD26FF #FF4026

split-complementary

#78FF26 #4026FF #FF26E5

monochromatic

#40AB00 #58E800 #78FF26 #9EFF63 #C4FFA0

Accessibility & contrast

On white

1.30

#78FF26 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.13

#78FF26 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78FF26

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78FF26	#FFFFFF	#000000	##000000
##78FF26	1.00	1.30	16.13	16.13
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.13	21.00	1.00	1.00
##000000	16.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE800

Deuteranopia (green-blind)

#F6DD45

Tritanopia (blue-blind)

#6EF6DA

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #78ff26;
/* rgb */ color: rgb(120, 255, 38);
/* oklch */ color: oklch(88.8% 0.261 137.4);

Tailwind

colors: {
  custom: {
    50: '#acff77',
    500: '#78ff26',
    950: '#000000',
  },
}

SCSS

$custom: #78ff26;
$custom-light: #acff77;
$custom-dark: #000000;

JSON

{
  "hex": "#78ff26",
  "rgb": {
    "r": 120,
    "g": 255,
    "b": 38
  },
  "hsl": {
    "h": 97.327,
    "s": 100,
    "l": 57.451
  },
  "oklch": {
    "l": 0.88834,
    "c": 0.26125,
    "h": 137.4
  },
  "luminance": 0.75653
}

Semantic roles & 50–950 ramp

primary

#78FF26

secondary

#761EAB

accent

#29FFAE

background

#FDFFFB

surface

#F8FFF2

border

#D1D7CC

text

#11180A

muted

#81867D

Preview Lab

Preview with #78FF26

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

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