#78BC25#78BC25

#78BC25 is a light, vivid yellow-green. Relative luminance 0.401; OKLCH L 72.3% C 0.187 H 131.8°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#78BC25
RGB	rgb(120, 188, 37)
HSL	hsl(87, 67%, 44%)
HSV	hsv(87, 80%, 74%)
CMYK	cmyk(36.2%, 0%, 80.3%, 26.3%)
CIE-LAB	lab(69.53, -43.85, 63.31)
CIE-LCH	lch(69.53, 77.01, 124.71°)
OKLab	oklab(72.27% -0.1244 0.1393)
OKLCH	oklch(72.27% 0.187 131.8)
XYZ	xyz(26.0626, 40.0920, 8.1152)
Luminance	0.4009 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BC25 #6925BC

analogous

#BCB525 #78BC25 #2DBC25

triadic

#78BC25 #2578BC #BC2578

tetradic

#78BC25 #25BCB5 #6925BC #BC252D

square

#78BC25 #25BCB5 #6925BC #BC252D

split-complementary

#78BC25 #252DBC #B525BC

monochromatic

#375611 #57891B #78BC25 #97DA44 #B3E477

Accessibility & contrast

On white

2.33

#78BC25 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#78BC25 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BC25

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BC25	#FFFFFF	#000000	##000000
##78BC25	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AD00

Deuteranopia (green-blind)

#BBA836

Tritanopia (blue-blind)

#7AB4A1

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #78bc25;
/* rgb */ color: rgb(120, 188, 37);
/* oklch */ color: oklch(72.3% 0.187 131.8);

Tailwind

colors: {
  custom: {
    50: '#a5d06d',
    500: '#78bc25',
    950: '#000000',
  },
}

SCSS

$custom: #78bc25;
$custom-light: #a5d06d;
$custom-dark: #000000;

JSON

{
  "hex": "#78bc25",
  "rgb": {
    "r": 120,
    "g": 188,
    "b": 37
  },
  "hsl": {
    "h": 87.02,
    "s": 67.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.72268,
    "c": 0.18678,
    "h": 131.8
  },
  "luminance": 0.40093
}

Semantic roles & 50–950 ramp

primary

#78BC25

secondary

#9A71CC

accent

#3EEA8B

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101408

muted

#7F827B

Preview Lab

Preview with #78BC25

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

Preview Lab → · Contrast checker → · Palette generator →