#78BD26#78BD26

#78BD26 is a light, vivid yellow-green. Relative luminance 0.405; OKLCH L 72.5% C 0.188 H 131.9°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#78BD26
RGB	rgb(120, 189, 38)
HSL	hsl(87, 67%, 45%)
HSV	hsv(87, 80%, 74%)
CMYK	cmyk(36.5%, 0%, 79.9%, 25.9%)
CIE-LAB	lab(69.84, -44.23, 63.30)
CIE-LCH	lch(69.84, 77.22, 124.94°)
OKLab	oklab(72.52% -0.1253 0.1395)
OKLCH	oklch(72.52% 0.188 131.9)
XYZ	xyz(26.2929, 40.5271, 8.2705)
Luminance	0.4053 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BD26 #6B26BD

analogous

#BDB726 #78BD26 #2DBD26

triadic

#78BD26 #2678BD #BD2678

tetradic

#78BD26 #26BDB7 #6B26BD #BD262D

square

#78BD26 #26BDB7 #6B26BD #BD262D

split-complementary

#78BD26 #262DBD #B726BD

monochromatic

#375712 #588A1C #78BD26 #96DA46 #B3E479

Accessibility & contrast

On white

2.31

#78BD26 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#78BD26 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BD26

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BD26	#FFFFFF	#000000	##000000
##78BD26	1.00	2.31	9.11	9.11
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE00

Deuteranopia (green-blind)

#BCA937

Tritanopia (blue-blind)

#7AB5A1

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #78bd26;
/* rgb */ color: rgb(120, 189, 38);
/* oklch */ color: oklch(72.5% 0.188 131.9);

Tailwind

colors: {
  custom: {
    50: '#a5d16e',
    500: '#78bd26',
    950: '#000000',
  },
}

SCSS

$custom: #78bd26;
$custom-light: #a5d16e;
$custom-dark: #000000;

JSON

{
  "hex": "#78bd26",
  "rgb": {
    "r": 120,
    "g": 189,
    "b": 38
  },
  "hsl": {
    "h": 87.417,
    "s": 66.52,
    "l": 44.51
  },
  "oklch": {
    "l": 0.72521,
    "c": 0.18752,
    "h": 131.9
  },
  "luminance": 0.40528
}

Semantic roles & 50–950 ramp

primary

#78BD26

secondary

#9C73CC

accent

#3EE98D

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101408

muted

#7F827B

Preview Lab

Preview with #78BD26

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

Preview Lab → · Contrast checker → · Palette generator →