#78F5B5#78F5B5

#78F5B5 is a very light, vivid green. Relative luminance 0.726; OKLCH L 88.2% C 0.145 H 159.0°. Best body text is #000000 at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#78F5B5
RGB	rgb(120, 245, 181)
HSL	hsl(149, 86%, 72%)
HSV	hsv(149, 51%, 96%)
CMYK	cmyk(51%, 0%, 26.1%, 3.9%)
CIE-LAB	lab(88.27, -49.25, 20.34)
CIE-LCH	lch(88.27, 53.29, 157.56°)
OKLab	oklab(88.16% -0.1352 0.0519)
OKLCH	oklch(88.16% 0.145 159)
XYZ	xyz(48.7346, 72.6299, 55.1579)
Luminance	0.7263 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78F5B5 #F578B8

analogous

#7AF578 #78F5B5 #78F5F4

triadic

#78F5B5 #B578F5 #F5B578

tetradic

#78F5B5 #787AF5 #F578B8 #F5F478

square

#78F5B5 #787AF5 #F578B8 #F5F478

split-complementary

#78F5B5 #F478F5 #F5787A

monochromatic

#11E277 #3FF196 #78F5B5 #B1F9D4 #E3FDEF

Accessibility & contrast

On white

1.35

#78F5B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.53

#78F5B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78F5B5

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78F5B5	#FFFFFF	#000000	##000000
##78F5B5	1.00	1.35	15.53	15.53
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.53	21.00	1.00	1.00
##000000	15.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3E5B1

Deuteranopia (green-blind)

#E1D8B9

Tritanopia (blue-blind)

#51F4E4

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #78f5b5;
/* rgb */ color: rgb(120, 245, 181);
/* oklch */ color: oklch(88.2% 0.145 159.0);

Tailwind

colors: {
  custom: {
    50: '#a7f9cb',
    500: '#78f5b5',
    950: '#000000',
  },
}

SCSS

$custom: #78f5b5;
$custom-light: #a7f9cb;
$custom-dark: #000000;

JSON

{
  "hex": "#78f5b5",
  "rgb": {
    "r": 120,
    "g": 245,
    "b": 181
  },
  "hsl": {
    "h": 149.28,
    "s": 86.207,
    "l": 71.569
  },
  "oklch": {
    "l": 0.88156,
    "c": 0.14483,
    "h": 159
  },
  "luminance": 0.72634
}

Semantic roles & 50–950 ramp

primary

#78F5B5

secondary

#D0418A

accent

#0375E3

background

#FDFFFD

surface

#F7FFF9

border

#D0D7D2

text

#101713

muted

#818582

Preview Lab

Preview with #78F5B5

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

Preview Lab → · Contrast checker → · Palette generator →