#78B841#78B841

#78B841 is a light, vivid yellow-green. Relative luminance 0.387; OKLCH L 71.5% C 0.165 H 133.2°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#78B841
RGB	rgb(120, 184, 65)
HSL	hsl(92, 48%, 49%)
HSV	hsv(92, 65%, 72%)
CMYK	cmyk(34.8%, 0%, 64.7%, 27.8%)
CIE-LAB	lab(68.50, -40.32, 52.26)
CIE-LCH	lch(68.50, 66.01, 127.65°)
OKLab	oklab(71.48% -0.1128 0.1202)
OKLCH	oklch(71.48% 0.165 133.2)
XYZ	xyz(25.8399, 38.6546, 11.0996)
Luminance	0.3866 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B841 #8141B8

analogous

#B4B841 #78B841 #41B846

triadic

#78B841 #4178B8 #B84178

tetradic

#78B841 #41B4B8 #8141B8 #B84641

square

#78B841 #41B4B8 #8141B8 #B84641

split-complementary

#78B841 #4641B8 #B841B4

monochromatic

#3D5E21 #5B8B31 #78B841 #97CB6B #B7DB99

Accessibility & contrast

On white

2.41

#78B841 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#78B841 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B841

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B841	#FFFFFF	#000000	##000000
##78B841	1.00	2.41	8.73	8.73
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA32

Deuteranopia (green-blind)

#B6A54B

Tritanopia (blue-blind)

#79B19F

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #78b841;
/* rgb */ color: rgb(120, 184, 65);
/* oklch */ color: oklch(71.5% 0.165 133.2);

Tailwind

colors: {
  custom: {
    50: '#a3cd7b',
    500: '#78b841',
    950: '#000000',
  },
}

SCSS

$custom: #78b841;
$custom-light: #a3cd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#78b841",
  "rgb": {
    "r": 120,
    "g": 184,
    "b": 65
  },
  "hsl": {
    "h": 92.269,
    "s": 47.791,
    "l": 48.824
  },
  "oklch": {
    "l": 0.7148,
    "c": 0.16478,
    "h": 133.2
  },
  "luminance": 0.38656
}

Semantic roles & 50–950 ramp

primary

#78B841

secondary

#AD8EC7

accent

#50D799

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#0F130A

muted

#7F827C

Preview Lab

Preview with #78B841

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

Preview Lab → · Contrast checker → · Palette generator →