#78E454#78E454

#78E454 is a very light, highly saturated green. Relative luminance 0.601; OKLCH L 82.5% C 0.207 H 138.8°. Best body text is #000000 at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#78E454
RGB	rgb(120, 228, 84)
HSL	hsl(105, 73%, 61%)
HSV	hsv(105, 63%, 89%)
CMYK	cmyk(47.4%, 0%, 63.2%, 10.6%)
CIE-LAB	lab(81.90, -56.62, 58.96)
CIE-LCH	lch(81.90, 81.74, 133.84°)
OKLab	oklab(82.5% -0.1558 0.1365)
OKLCH	oklch(82.5% 0.207 138.8)
XYZ	xyz(37.0880, 60.1174, 18.0353)
Luminance	0.6012 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E454 #C054E4

analogous

#C0E454 #78E454 #54E478

triadic

#78E454 #5478E4 #E45478

tetradic

#78E454 #54C0E4 #C054E4 #E47854

square

#78E454 #54C0E4 #C054E4 #E47854

split-complementary

#78E454 #7854E4 #E454C0

monochromatic

#3CA41A #50D922 #78E454 #A2EC89 #CBF5BE

Accessibility & contrast

On white

1.61

#78E454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.02

#78E454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E454

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E454	#FFFFFF	#000000	##000000
##78E454	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)

#EBD142

Deuteranopia (green-blind)

#DCC860

Tritanopia (blue-blind)

#6FDDC6

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #78e454;
/* rgb */ color: rgb(120, 228, 84);
/* oklch */ color: oklch(82.5% 0.207 138.8);

Tailwind

colors: {
  custom: {
    50: '#a7ed8a',
    500: '#78e454',
    950: '#000000',
  },
}

SCSS

$custom: #78e454;
$custom-light: #a7ed8a;
$custom-dark: #000000;

JSON

{
  "hex": "#78e454",
  "rgb": {
    "r": 120,
    "g": 228,
    "b": 84
  },
  "hsl": {
    "h": 105,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.82499,
    "c": 0.20713,
    "h": 138.8
  },
  "luminance": 0.6012
}

Semantic roles & 50–950 ramp

primary

#78E454

secondary

#8A36A6

accent

#11D5A4

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#10160C

muted

#81857F

Preview Lab

Preview with #78E454

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

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