#78BB59#78BB59

#78BB59 is a light, vivid green. Relative luminance 0.403; OKLCH L 72.5% C 0.148 H 136.7°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#78BB59
RGB	rgb(120, 187, 89)
HSL	hsl(101, 42%, 54%)
HSV	hsv(101, 52%, 73%)
CMYK	cmyk(35.8%, 0%, 52.4%, 26.7%)
CIE-LAB	lab(69.65, -39.21, 42.62)
CIE-LCH	lch(69.65, 57.91, 132.61°)
OKLab	oklab(72.5% -0.108 0.1017)
OKLCH	oklch(72.5% 0.148 136.7)
XYZ	xyz(27.3185, 40.2537, 15.7796)
Luminance	0.4026 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BB59 #9C59BB

analogous

#A9BB59 #78BB59 #59BB6B

triadic

#78BB59 #5978BB #BB5978

tetradic

#78BB59 #59A9BB #9C59BB #BB6B59

square

#78BB59 #59A9BB #9C59BB #BB6B59

split-complementary

#78BB59 #6B59BB #BB59A9

monochromatic

#416D2D #5B983E #78BB59 #9BCD84 #BFDFB0

Accessibility & contrast

On white

2.32

#78BB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#78BB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BB59

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BB59	#FFFFFF	#000000	##000000
##78BB59	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AE50

Deuteranopia (green-blind)

#B7A860

Tritanopia (blue-blind)

#76B5A5

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #78bb59;
/* rgb */ color: rgb(120, 187, 89);
/* oklch */ color: oklch(72.5% 0.148 136.7);

Tailwind

colors: {
  custom: {
    50: '#a2d08a',
    500: '#78bb59',
    950: '#000000',
  },
}

SCSS

$custom: #78bb59;
$custom-light: #a2d08a;
$custom-dark: #000000;

JSON

{
  "hex": "#78bb59",
  "rgb": {
    "r": 120,
    "g": 187,
    "b": 89
  },
  "hsl": {
    "h": 101.02,
    "s": 41.88,
    "l": 54.118
  },
  "oklch": {
    "l": 0.72496,
    "c": 0.14835,
    "h": 136.7
  },
  "luminance": 0.40255
}

Semantic roles & 50–950 ramp

primary

#78BB59

secondary

#C0A3CD

accent

#56D2AB

background

#FAFCF8

surface

#F4F9F0

border

#CED2CB

text

#0F140C

muted

#7F827D

Preview Lab

Preview with #78BB59

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

Preview Lab → · Contrast checker → · Palette generator →