#78B830#78B830

#78B830 is a light, vivid yellow-green. Relative luminance 0.385; OKLCH L 71.3% C 0.176 H 131.8°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#78B830
RGB	rgb(120, 184, 48)
HSL	hsl(88, 59%, 45%)
HSV	hsv(88, 74%, 72%)
CMYK	cmyk(34.8%, 0%, 73.9%, 27.8%)
CIE-LAB	lab(68.38, -41.56, 58.73)
CIE-LCH	lch(68.38, 71.95, 125.28°)
OKLab	oklab(71.34% -0.1174 0.1314)
OKLCH	oklch(71.34% 0.176 131.8)
XYZ	xyz(25.4194, 38.4865, 8.8850)
Luminance	0.3849 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B830 #7030B8

analogous

#B8B430 #78B830 #34B830

triadic

#78B830 #3078B8 #B83078

tetradic

#78B830 #30B8B4 #7030B8 #B83034

square

#78B830 #30B8B4 #7030B8 #B83034

split-complementary

#78B830 #3034B8 #B430B8

monochromatic

#395717 #588723 #78B830 #96D253 #B4DF84

Accessibility & contrast

On white

2.41

#78B830 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#78B830 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B830

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B830	#FFFFFF	#000000	##000000
##78B830	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA15

Deuteranopia (green-blind)

#B7A53D

Tritanopia (blue-blind)

#7AB09E

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #78b830;
/* rgb */ color: rgb(120, 184, 48);
/* oklch */ color: oklch(71.3% 0.176 131.8);

Tailwind

colors: {
  custom: {
    50: '#a4cd72',
    500: '#78b830',
    950: '#000000',
  },
}

SCSS

$custom: #78b830;
$custom-light: #a4cd72;
$custom-dark: #000000;

JSON

{
  "hex": "#78b830",
  "rgb": {
    "r": 120,
    "g": 184,
    "b": 48
  },
  "hsl": {
    "h": 88.235,
    "s": 58.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.71341,
    "c": 0.17623,
    "h": 131.8
  },
  "luminance": 0.38487
}

Semantic roles & 50–950 ramp

primary

#78B830

secondary

#A07CC8

accent

#46E28F

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #78B830

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

Preview Lab → · Contrast checker → · Palette generator →