#78BE3F#78BE3F

#78BE3F is a light, vivid yellow-green. Relative luminance 0.412; OKLCH L 72.9% C 0.174 H 133.8°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#78BE3F
RGB	rgb(120, 190, 63)
HSL	hsl(93, 50%, 50%)
HSV	hsv(93, 67%, 75%)
CMYK	cmyk(36.8%, 0%, 66.8%, 25.5%)
CIE-LAB	lab(70.30, -43.07, 55.02)
CIE-LCH	lch(70.30, 69.87, 128.06°)
OKLab	oklab(72.94% -0.1204 0.1257)
OKLCH	oklch(72.94% 0.174 133.8)
XYZ	xyz(27.0559, 41.1776, 11.2242)
Luminance	0.4118 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BE3F #853FBE

analogous

#B8BE3F #78BE3F #3FBE46

triadic

#78BE3F #3F78BE #BE3F78

tetradic

#78BE3F #3FB8BE #853FBE #BE463F

square

#78BE3F #3FB8BE #853FBE #BE463F

split-complementary

#78BE3F #463FBE #BE3FB8

monochromatic

#3E6221 #5B9030 #78BE3F #98CE6C #B8DD9A

Accessibility & contrast

On white

2.27

#78BE3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#78BE3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BE3F

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BE3F	#FFFFFF	#000000	##000000
##78BE3F	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF2E

Deuteranopia (green-blind)

#BCAA4A

Tritanopia (blue-blind)

#78B7A4

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #78be3f;
/* rgb */ color: rgb(120, 190, 63);
/* oklch */ color: oklch(72.9% 0.174 133.8);

Tailwind

colors: {
  custom: {
    50: '#a4d27a',
    500: '#78be3f',
    950: '#000000',
  },
}

SCSS

$custom: #78be3f;
$custom-light: #a4d27a;
$custom-dark: #000000;

JSON

{
  "hex": "#78be3f",
  "rgb": {
    "r": 120,
    "g": 190,
    "b": 63
  },
  "hsl": {
    "h": 93.071,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.72944,
    "c": 0.17409,
    "h": 133.8
  },
  "luminance": 0.41179
}

Semantic roles & 50–950 ramp

primary

#78BE3F

secondary

#AF8FC9

accent

#4EDA9B

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#10140A

muted

#7F827C

Preview Lab

Preview with #78BE3F

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

Preview Lab → · Contrast checker → · Palette generator →