#78BD30#78BD30

#78BD30 is a light, vivid yellow-green. Relative luminance 0.406; OKLCH L 72.6% C 0.182 H 132.5°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#78BD30
RGB	rgb(120, 189, 48)
HSL	hsl(89, 59%, 46%)
HSV	hsv(89, 75%, 74%)
CMYK	cmyk(36.5%, 0%, 74.6%, 25.9%)
CIE-LAB	lab(69.90, -43.69, 60.21)
CIE-LCH	lch(69.90, 74.40, 125.96°)
OKLab	oklab(72.58% -0.1232 0.1345)
OKLCH	oklch(72.58% 0.182 132.5)
XYZ	xyz(26.4765, 40.6005, 9.2374)
Luminance	0.4060 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BD30 #7530BD

analogous

#BDBC30 #78BD30 #31BD30

triadic

#78BD30 #3078BD #BD3078

tetradic

#78BD30 #30BDBC #7530BD #BD3031

square

#78BD30 #30BDBC #7530BD #BD3031

split-complementary

#78BD30 #3031BD #BC30BD

monochromatic

#3A5B17 #598C24 #78BD30 #96D456 #B5E087

Accessibility & contrast

On white

2.30

#78BD30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#78BD30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BD30

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BD30	#FFFFFF	#000000	##000000
##78BD30	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE12

Deuteranopia (green-blind)

#BCA93E

Tritanopia (blue-blind)

#79B5A2

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #78bd30;
/* rgb */ color: rgb(120, 189, 48);
/* oklch */ color: oklch(72.6% 0.182 132.5);

Tailwind

colors: {
  custom: {
    50: '#a4d172',
    500: '#78bd30',
    950: '#000000',
  },
}

SCSS

$custom: #78bd30;
$custom-light: #a4d172;
$custom-dark: #000000;

JSON

{
  "hex": "#78bd30",
  "rgb": {
    "r": 120,
    "g": 189,
    "b": 48
  },
  "hsl": {
    "h": 89.362,
    "s": 59.494,
    "l": 46.471
  },
  "oklch": {
    "l": 0.7258,
    "c": 0.18242,
    "h": 132.5
  },
  "luminance": 0.40602
}

Semantic roles & 50–950 ramp

primary

#78BD30

secondary

#A47FCA

accent

#45E392

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101409

muted

#7F827B

Preview Lab

Preview with #78BD30

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

Preview Lab → · Contrast checker → · Palette generator →