#78E555#78E555

#78E555 is a very light, highly saturated green. Relative luminance 0.607; OKLCH L 82.8% C 0.208 H 138.9°. Best body text is #000000 at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#78E555
RGB	rgb(120, 229, 85)
HSL	hsl(105, 73%, 62%)
HSV	hsv(105, 63%, 90%)
CMYK	cmyk(47.6%, 0%, 62.9%, 10.2%)
CIE-LAB	lab(82.21, -56.91, 58.88)
CIE-LCH	lch(82.21, 81.89, 134.02°)
OKLab	oklab(82.75% -0.1565 0.1364)
OKLCH	oklch(82.75% 0.208 138.9)
XYZ	xyz(37.4034, 60.6850, 18.3350)
Luminance	0.6069 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E555 #C255E5

analogous

#C0E555 #78E555 #55E57A

triadic

#78E555 #5578E5 #E55578

tetradic

#78E555 #55C0E5 #C255E5 #E57A55

square

#78E555 #55C0E5 #C255E5 #E57A55

split-complementary

#78E555 #7A55E5 #E555C0

monochromatic

#3CA619 #4FDB22 #78E555 #A2ED8A #CCF5BF

Accessibility & contrast

On white

1.60

#78E555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.14

#78E555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E555

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E555	#FFFFFF	#000000	##000000
##78E555	1.00	1.60	13.14	13.14
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.14	21.00	1.00	1.00
##000000	13.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD244

Deuteranopia (green-blind)

#DDC961

Tritanopia (blue-blind)

#6FDEC7

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #78e555;
/* rgb */ color: rgb(120, 229, 85);
/* oklch */ color: oklch(82.8% 0.208 138.9);

Tailwind

colors: {
  custom: {
    50: '#a7ee8a',
    500: '#78e555',
    950: '#000000',
  },
}

SCSS

$custom: #78e555;
$custom-light: #a7ee8a;
$custom-dark: #000000;

JSON

{
  "hex": "#78e555",
  "rgb": {
    "r": 120,
    "g": 229,
    "b": 85
  },
  "hsl": {
    "h": 105.417,
    "s": 73.469,
    "l": 61.569
  },
  "oklch": {
    "l": 0.82753,
    "c": 0.20764,
    "h": 138.9
  },
  "luminance": 0.60688
}

Semantic roles & 50–950 ramp

primary

#78E555

secondary

#8C36A8

accent

#10D6A6

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#10160C

muted

#81857F

Preview Lab

Preview with #78E555

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

Preview Lab → · Contrast checker → · Palette generator →