#78E243#78E243

#78E243 is a light, highly saturated green. Relative luminance 0.588; OKLCH L 81.9% C 0.216 H 137.2°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#78E243
RGB	rgb(120, 226, 67)
HSL	hsl(100, 73%, 57%)
HSV	hsv(100, 70%, 89%)
CMYK	cmyk(46.9%, 0%, 70.4%, 11.4%)
CIE-LAB	lab(81.18, -57.25, 64.80)
CIE-LCH	lch(81.18, 86.47, 131.46°)
OKLab	oklab(81.86% -0.1586 0.1467)
OKLCH	oklch(81.86% 0.216 137.2)
XYZ	xyz(35.9541, 58.7886, 14.7619)
Luminance	0.5879 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E243 #AD43E2

analogous

#C8E243 #78E243 #43E25D

triadic

#78E243 #4378E2 #E24378

tetradic

#78E243 #43C8E2 #AD43E2 #E25D43

square

#78E243 #43C8E2 #AD43E2 #E25D43

split-complementary

#78E243 #5D43E2 #E243C8

monochromatic

#409417 #58C91F #78E243 #9EEA78 #C4F2AD

Accessibility & contrast

On white

1.65

#78E243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#78E243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E243

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E243	#FFFFFF	#000000	##000000
##78E243	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CF29

Deuteranopia (green-blind)

#DBC652

Tritanopia (blue-blind)

#72DAC3

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #78e243;
/* rgb */ color: rgb(120, 226, 67);
/* oklch */ color: oklch(81.9% 0.216 137.2);

Tailwind

colors: {
  custom: {
    50: '#a7ec80',
    500: '#78e243',
    950: '#000000',
  },
}

SCSS

$custom: #78e243;
$custom-light: #a7ec80;
$custom-dark: #000000;

JSON

{
  "hex": "#78e243",
  "rgb": {
    "r": 120,
    "g": 226,
    "b": 67
  },
  "hsl": {
    "h": 100,
    "s": 73.272,
    "l": 57.451
  },
  "oklch": {
    "l": 0.81861,
    "c": 0.21608,
    "h": 137.2
  },
  "luminance": 0.58791
}

Semantic roles & 50–950 ramp

primary

#78E243

secondary

#763198

accent

#38F0B3

background

#FDFFFB

surface

#F7FEF2

border

#D0D6CC

text

#10160B

muted

#81857E

Preview Lab

Preview with #78E243

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

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