#78B247#78B247

#78B247 is a light, vivid yellow-green. Relative luminance 0.363; OKLCH L 70.1% C 0.152 H 133.0°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#78B247
RGB	rgb(120, 178, 71)
HSL	hsl(93, 43%, 49%)
HSV	hsv(93, 60%, 70%)
CMYK	cmyk(32.6%, 0%, 60.1%, 30.2%)
CIE-LAB	lab(66.74, -37.12, 47.69)
CIE-LCH	lch(66.74, 60.43, 127.90°)
OKLab	oklab(70.06% -0.1035 0.1111)
OKLCH	oklch(70.06% 0.152 133)
XYZ	xyz(24.8031, 36.2879, 11.6574)
Luminance	0.3629 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B247 #8147B2

analogous

#AEB247 #78B247 #47B24B

triadic

#78B247 #4778B2 #B24778

tetradic

#78B247 #47AEB2 #8147B2 #B24B47

square

#78B247 #47AEB2 #8147B2 #B24B47

split-complementary

#78B247 #4B47B2 #B247AE

monochromatic

#3D5B24 #5B8636 #78B247 #97C670 #B7D79C

Accessibility & contrast

On white

2.54

#78B247 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#78B247 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B247

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B247	#FFFFFF	#000000	##000000
##78B247	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A53B

Deuteranopia (green-blind)

#B1A14F

Tritanopia (blue-blind)

#79AB9B

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #78b247;
/* rgb */ color: rgb(120, 178, 71);
/* oklch */ color: oklch(70.1% 0.152 133.0);

Tailwind

colors: {
  custom: {
    50: '#a2c97e',
    500: '#78b247',
    950: '#000000',
  },
}

SCSS

$custom: #78b247;
$custom-light: #a2c97e;
$custom-dark: #000000;

JSON

{
  "hex": "#78b247",
  "rgb": {
    "r": 120,
    "g": 178,
    "b": 71
  },
  "hsl": {
    "h": 92.523,
    "s": 42.972,
    "l": 48.824
  },
  "oklch": {
    "l": 0.70064,
    "c": 0.15187,
    "h": 133
  },
  "luminance": 0.36289
}

Semantic roles & 50–950 ramp

primary

#78B247

secondary

#AD91C4

accent

#55D399

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#0F130A

muted

#7F827C

Preview Lab

Preview with #78B247

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

Preview Lab → · Contrast checker → · Palette generator →