#78E05B#78E05B

#78E05B is a light, vivid green. Relative luminance 0.581; OKLCH L 81.6% C 0.197 H 139.4°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#78E05B
RGB	rgb(120, 224, 91)
HSL	hsl(107, 68%, 62%)
HSV	hsv(107, 59%, 88%)
CMYK	cmyk(46.4%, 0%, 59.4%, 12.2%)
CIE-LAB	lab(80.77, -54.39, 54.71)
CIE-LCH	lch(80.77, 77.15, 134.83°)
OKLab	oklab(81.59% -0.1493 0.1281)
OKLCH	oklch(81.59% 0.197 139.4)
XYZ	xyz(36.2883, 58.0573, 19.1895)
Luminance	0.5806 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E05B #C35BE0

analogous

#BBE05B #78E05B #5BE081

triadic

#78E05B #5B78E0 #E05B78

tetradic

#78E05B #5BBBE0 #C35BE0 #E0815B

square

#78E05B #5BBBE0 #C35BE0 #E0815B

split-complementary

#78E05B #815BE0 #E05BBB

monochromatic

#3BA21F #4ED528 #78E05B #A2EA8E #CDF3C2

Accessibility & contrast

On white

1.67

#78E05B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#78E05B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E05B

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E05B	#FFFFFF	#000000	##000000
##78E05B	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE4D

Deuteranopia (green-blind)

#D8C565

Tritanopia (blue-blind)

#6FD9C3

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #78e05b;
/* rgb */ color: rgb(120, 224, 91);
/* oklch */ color: oklch(81.6% 0.197 139.4);

Tailwind

colors: {
  custom: {
    50: '#a6ea8e',
    500: '#78e05b',
    950: '#000000',
  },
}

SCSS

$custom: #78e05b;
$custom-light: #a6ea8e;
$custom-dark: #000000;

JSON

{
  "hex": "#78e05b",
  "rgb": {
    "r": 120,
    "g": 224,
    "b": 91
  },
  "hsl": {
    "h": 106.917,
    "s": 68.205,
    "l": 61.765
  },
  "oklch": {
    "l": 0.81591,
    "c": 0.19674,
    "h": 139.4
  },
  "luminance": 0.5806
}

Semantic roles & 50–950 ramp

primary

#78E05B

secondary

#8E3AA5

accent

#15D0A7

background

#FDFEFC

surface

#F7FDF4

border

#D0D5CE

text

#10160D

muted

#81847F

Preview Lab

Preview with #78E05B

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

Preview Lab → · Contrast checker → · Palette generator →