#78B534#78B534

#78B534 is a light, vivid yellow-green. Relative luminance 0.373; OKLCH L 70.6% C 0.170 H 131.6°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#78B534
RGB	rgb(120, 181, 52)
HSL	hsl(88, 55%, 46%)
HSV	hsv(88, 71%, 71%)
CMYK	cmyk(33.7%, 0%, 71.3%, 29%)
CIE-LAB	lab(67.49, -40.00, 56.40)
CIE-LCH	lch(67.49, 69.14, 125.34°)
OKLab	oklab(70.63% -0.1129 0.1271)
OKLCH	oklch(70.63% 0.17 131.6)
XYZ	xyz(24.8892, 37.2878, 9.1340)
Luminance	0.3729 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B534 #7134B5

analogous

#B5B134 #78B534 #37B534

triadic

#78B534 #3478B5 #B53478

tetradic

#78B534 #34B5B1 #7134B5 #B53437

square

#78B534 #34B5B1 #7134B5 #B53437

split-complementary

#78B534 #3437B5 #B134B5

monochromatic

#395619 #588526 #78B534 #96CF57 #B4DC87

Accessibility & contrast

On white

2.48

#78B534 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#78B534 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B534

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B534	#FFFFFF	#000000	##000000
##78B534	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA71E

Deuteranopia (green-blind)

#B4A340

Tritanopia (blue-blind)

#7AAD9C

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #78b534;
/* rgb */ color: rgb(120, 181, 52);
/* oklch */ color: oklch(70.6% 0.170 131.6);

Tailwind

colors: {
  custom: {
    50: '#a3cb73',
    500: '#78b534',
    950: '#000000',
  },
}

SCSS

$custom: #78b534;
$custom-light: #a3cb73;
$custom-dark: #000000;

JSON

{
  "hex": "#78b534",
  "rgb": {
    "r": 120,
    "g": 181,
    "b": 52
  },
  "hsl": {
    "h": 88.372,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70627,
    "c": 0.17002,
    "h": 131.6
  },
  "luminance": 0.37289
}

Semantic roles & 50–950 ramp

primary

#78B534

secondary

#A07FC6

accent

#49DF90

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #78B534

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

Preview Lab → · Contrast checker → · Palette generator →