#78E455#78E455

#78E455 is a very light, highly saturated green. Relative luminance 0.601; OKLCH L 82.5% C 0.206 H 138.9°. Best body text is #000000 at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#78E455
RGB	rgb(120, 228, 85)
HSL	hsl(105, 73%, 61%)
HSV	hsv(105, 63%, 89%)
CMYK	cmyk(47.4%, 0%, 62.7%, 10.6%)
CIE-LAB	lab(81.91, -56.53, 58.55)
CIE-LCH	lch(81.91, 81.39, 133.99°)
OKLab	oklab(82.51% -0.1555 0.1357)
OKLCH	oklch(82.51% 0.206 138.9)
XYZ	xyz(37.1275, 60.1332, 18.2430)
Luminance	0.6014 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E455 #C155E4

analogous

#C0E455 #78E455 #55E47A

triadic

#78E455 #5578E4 #E45578

tetradic

#78E455 #55C0E4 #C155E4 #E47A55

square

#78E455 #55C0E4 #C155E4 #E47A55

split-complementary

#78E455 #7A55E4 #E455C0

monochromatic

#3CA41A #4FD923 #78E455 #A2EC8A #CCF5BF

Accessibility & contrast

On white

1.61

#78E455 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.03

#78E455 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E455

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E455	#FFFFFF	#000000	##000000
##78E455	1.00	1.61	13.03	13.03
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.03	21.00	1.00	1.00
##000000	13.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD144

Deuteranopia (green-blind)

#DCC861

Tritanopia (blue-blind)

#6FDDC6

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #78e455;
/* rgb */ color: rgb(120, 228, 85);
/* oklch */ color: oklch(82.5% 0.206 138.9);

Tailwind

colors: {
  custom: {
    50: '#a7ed8a',
    500: '#78e455',
    950: '#000000',
  },
}

SCSS

$custom: #78e455;
$custom-light: #a7ed8a;
$custom-dark: #000000;

JSON

{
  "hex": "#78e455",
  "rgb": {
    "r": 120,
    "g": 228,
    "b": 85
  },
  "hsl": {
    "h": 105.315,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.82508,
    "c": 0.20639,
    "h": 138.9
  },
  "luminance": 0.60136
}

Semantic roles & 50–950 ramp

primary

#78E455

secondary

#8B36A7

accent

#11D5A5

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#10160C

muted

#81857F

Preview Lab

Preview with #78E455

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

Preview Lab → · Contrast checker → · Palette generator →