#78E558#78E558

#78E558 is a very light, highly saturated green. Relative luminance 0.607; OKLCH L 82.8% C 0.205 H 139.2°. Best body text is #000000 at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#78E558
RGB	rgb(120, 229, 88)
HSL	hsl(106, 73%, 62%)
HSV	hsv(106, 62%, 90%)
CMYK	cmyk(47.6%, 0%, 61.6%, 10.2%)
CIE-LAB	lab(82.24, -56.63, 57.66)
CIE-LCH	lch(82.24, 80.81, 134.48°)
OKLab	oklab(82.78% -0.1556 0.1341)
OKLCH	oklch(82.78% 0.205 139.2)
XYZ	xyz(37.5251, 60.7337, 18.9760)
Luminance	0.6074 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E558 #C558E5

analogous

#BFE558 #78E558 #58E57F

triadic

#78E558 #5878E5 #E55878

tetradic

#78E558 #58BFE5 #C558E5 #E57F58

square

#78E558 #58BFE5 #C558E5 #E57F58

split-complementary

#78E558 #7F58E5 #E558BF

monochromatic

#3AA81A #4DDD23 #78E558 #A3ED8D #CEF5C2

Accessibility & contrast

On white

1.60

#78E558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.15

#78E558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E558

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E558	#FFFFFF	#000000	##000000
##78E558	1.00	1.60	13.15	13.15
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.15	21.00	1.00	1.00
##000000	13.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD248

Deuteranopia (green-blind)

#DDC963

Tritanopia (blue-blind)

#6FDEC7

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #78e558;
/* rgb */ color: rgb(120, 229, 88);
/* oklch */ color: oklch(82.8% 0.205 139.2);

Tailwind

colors: {
  custom: {
    50: '#a7ee8c',
    500: '#78e558',
    950: '#000000',
  },
}

SCSS

$custom: #78e558;
$custom-light: #a7ee8c;
$custom-dark: #000000;

JSON

{
  "hex": "#78e558",
  "rgb": {
    "r": 120,
    "g": 229,
    "b": 88
  },
  "hsl": {
    "h": 106.383,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.82783,
    "c": 0.20541,
    "h": 139.2
  },
  "luminance": 0.60736
}

Semantic roles & 50–950 ramp

primary

#78E558

secondary

#9037AA

accent

#10D5A8

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#10160C

muted

#81857F

Preview Lab

Preview with #78E558

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

Preview Lab → · Contrast checker → · Palette generator →