#78E452#78E452

#78E452 is a very light, highly saturated green. Relative luminance 0.601; OKLCH L 82.5% C 0.209 H 138.6°. Best body text is #000000 at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#78E452
RGB	rgb(120, 228, 82)
HSL	hsl(104, 73%, 61%)
HSV	hsv(104, 64%, 89%)
CMYK	cmyk(47.4%, 0%, 64%, 10.6%)
CIE-LAB	lab(81.89, -56.80, 59.76)
CIE-LCH	lch(81.89, 82.45, 133.54°)
OKLab	oklab(82.48% -0.1564 0.138)
OKLCH	oklch(82.48% 0.209 138.6)
XYZ	xyz(37.0108, 60.0865, 17.6286)
Luminance	0.6009 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E452 #BE52E4

analogous

#C1E452 #78E452 #52E475

triadic

#78E452 #5278E4 #E45278

tetradic

#78E452 #52C1E4 #BE52E4 #E47552

square

#78E452 #52C1E4 #BE52E4 #E47552

split-complementary

#78E452 #7552E4 #E452C1

monochromatic

#3DA219 #51D722 #78E452 #A1EC87 #CBF5BC

Accessibility & contrast

On white

1.61

#78E452 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.02

#78E452 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E452

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E452	#FFFFFF	#000000	##000000
##78E452	1.00	1.61	13.02	13.02
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.02	21.00	1.00	1.00
##000000	13.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD140

Deuteranopia (green-blind)

#DCC85E

Tritanopia (blue-blind)

#70DDC6

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #78e452;
/* rgb */ color: rgb(120, 228, 82);
/* oklch */ color: oklch(82.5% 0.209 138.6);

Tailwind

colors: {
  custom: {
    50: '#a7ed89',
    500: '#78e452',
    950: '#000000',
  },
}

SCSS

$custom: #78e452;
$custom-light: #a7ed89;
$custom-dark: #000000;

JSON

{
  "hex": "#78e452",
  "rgb": {
    "r": 120,
    "g": 228,
    "b": 82
  },
  "hsl": {
    "h": 104.384,
    "s": 73,
    "l": 60.784
  },
  "oklch": {
    "l": 0.82479,
    "c": 0.20857,
    "h": 138.6
  },
  "luminance": 0.60089
}

Semantic roles & 50–950 ramp

primary

#78E452

secondary

#8835A5

accent

#10D5A2

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#10160C

muted

#81857F

Preview Lab

Preview with #78E452

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

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