#78BF3F#78BF3F

#78BF3F is a light, vivid yellow-green. Relative luminance 0.416; OKLCH L 73.2% C 0.175 H 133.9°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#78BF3F
RGB	rgb(120, 191, 63)
HSL	hsl(93, 50%, 50%)
HSV	hsv(93, 67%, 75%)
CMYK	cmyk(37.2%, 0%, 67%, 25.1%)
CIE-LAB	lab(70.60, -43.50, 55.34)
CIE-LCH	lch(70.60, 70.39, 128.17°)
OKLab	oklab(73.19% -0.1216 0.1264)
OKLCH	oklch(73.19% 0.175 133.9)
XYZ	xyz(27.2732, 41.6123, 11.2966)
Luminance	0.4161 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BF3F #863FBF

analogous

#B8BF3F #78BF3F #3FBF46

triadic

#78BF3F #3F78BF #BF3F78

tetradic

#78BF3F #3FB8BF #863FBF #BF463F

square

#78BF3F #3FB8BF #863FBF #BF463F

split-complementary

#78BF3F #463FBF #BF3FB8

monochromatic

#3E6321 #5B9130 #78BF3F #98CF6D #B9DE9B

Accessibility & contrast

On white

2.25

#78BF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#78BF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BF3F

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BF3F	#FFFFFF	#000000	##000000
##78BF3F	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B02D

Deuteranopia (green-blind)

#BDAB4A

Tritanopia (blue-blind)

#78B8A5

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #78bf3f;
/* rgb */ color: rgb(120, 191, 63);
/* oklch */ color: oklch(73.2% 0.175 133.9);

Tailwind

colors: {
  custom: {
    50: '#a4d37a',
    500: '#78bf3f',
    950: '#000000',
  },
}

SCSS

$custom: #78bf3f;
$custom-light: #a4d37a;
$custom-dark: #000000;

JSON

{
  "hex": "#78bf3f",
  "rgb": {
    "r": 120,
    "g": 191,
    "b": 63
  },
  "hsl": {
    "h": 93.281,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73191,
    "c": 0.17537,
    "h": 133.9
  },
  "luminance": 0.41614
}

Semantic roles & 50–950 ramp

primary

#78BF3F

secondary

#B090CA

accent

#4EDA9C

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#10140A

muted

#7F827C

Preview Lab

Preview with #78BF3F

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

Preview Lab → · Contrast checker → · Palette generator →