#78BD4B#78BD4B

#78BD4B is a light, vivid yellow-green. Relative luminance 0.409; OKLCH L 72.8% C 0.164 H 134.9°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#78BD4B
RGB	rgb(120, 189, 75)
HSL	hsl(96, 46%, 52%)
HSV	hsv(96, 60%, 74%)
CMYK	cmyk(36.5%, 0%, 60.3%, 25.9%)
CIE-LAB	lab(70.10, -41.59, 49.68)
CIE-LCH	lch(70.10, 64.79, 129.93°)
OKLab	oklab(72.82% -0.1154 0.1158)
OKLCH	oklch(72.82% 0.164 134.9)
XYZ	xyz(27.2127, 40.8950, 13.1149)
Luminance	0.4090 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BD4B #904BBD

analogous

#B1BD4B #78BD4B #4BBD57

triadic

#78BD4B #4B78BD #BD4B78

tetradic

#78BD4B #4BB1BD #904BBD #BD574B

square

#78BD4B #4BB1BD #904BBD #BD574B

split-complementary

#78BD4B #574BBD #BD4BB1

monochromatic

#406826 #5C9436 #78BD4B #9ACD78 #BBDEA5

Accessibility & contrast

On white

2.29

#78BD4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#78BD4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BD4B

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BD4B	#FFFFFF	#000000	##000000
##78BD4B	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AF3E

Deuteranopia (green-blind)

#BAA954

Tritanopia (blue-blind)

#77B6A5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #78bd4b;
/* rgb */ color: rgb(120, 189, 75);
/* oklch */ color: oklch(72.8% 0.164 134.9);

Tailwind

colors: {
  custom: {
    50: '#a3d181',
    500: '#78bd4b',
    950: '#000000',
  },
}

SCSS

$custom: #78bd4b;
$custom-light: #a3d181;
$custom-dark: #000000;

JSON

{
  "hex": "#78bd4b",
  "rgb": {
    "r": 120,
    "g": 189,
    "b": 75
  },
  "hsl": {
    "h": 96.316,
    "s": 46.341,
    "l": 51.765
  },
  "oklch": {
    "l": 0.72816,
    "c": 0.16352,
    "h": 134.9
  },
  "luminance": 0.40896
}

Semantic roles & 50–950 ramp

primary

#78BD4B

secondary

#B799CB

accent

#52D6A2

background

#FAFCF8

surface

#F4F9EF

border

#CED2CA

text

#0F140B

muted

#7F827C

Preview Lab

Preview with #78BD4B

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

Preview Lab → · Contrast checker → · Palette generator →