#78B124#78B124

#78B124 is a light, vivid yellow-green. Relative luminance 0.356; OKLCH L 69.5% C 0.174 H 130.0°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#78B124
RGB	rgb(120, 177, 36)
HSL	hsl(84, 66%, 42%)
HSV	hsv(84, 80%, 69%)
CMYK	cmyk(32.2%, 0%, 79.7%, 30.6%)
CIE-LAB	lab(66.19, -39.16, 60.52)
CIE-LCH	lch(66.19, 72.09, 122.90°)
OKLab	oklab(69.53% -0.1118 0.1333)
OKLCH	oklch(69.53% 0.174 130)
XYZ	xyz(23.7862, 35.5639, 7.2800)
Luminance	0.3557 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B124 #5D24B1

analogous

#B1A424 #78B124 #32B124

triadic

#78B124 #2478B1 #B12478

tetradic

#78B124 #24B1A4 #5D24B1 #B12432

square

#78B124 #24B1A4 #5D24B1 #B12432

split-complementary

#78B124 #2432B1 #A424B1

monochromatic

#334B0F #567E1A #78B124 #98D73B #B3E16E

Accessibility & contrast

On white

2.59

#78B124 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#78B124 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B124

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B124	#FFFFFF	#000000	##000000
##78B124	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A400

Deuteranopia (green-blind)

#B29F34

Tritanopia (blue-blind)

#7BA997

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #78b124;
/* rgb */ color: rgb(120, 177, 36);
/* oklch */ color: oklch(69.5% 0.174 130.0);

Tailwind

colors: {
  custom: {
    50: '#a4c86b',
    500: '#78b124',
    950: '#000000',
  },
}

SCSS

$custom: #78b124;
$custom-light: #a4c86b;
$custom-dark: #000000;

JSON

{
  "hex": "#78b124",
  "rgb": {
    "r": 120,
    "g": 177,
    "b": 36
  },
  "hsl": {
    "h": 84.255,
    "s": 66.197,
    "l": 41.765
  },
  "oklch": {
    "l": 0.69533,
    "c": 0.17399,
    "h": 130
  },
  "luminance": 0.35565
}

Semantic roles & 50–950 ramp

primary

#78B124

secondary

#8F69C8

accent

#3FE984

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#101307

muted

#7F827A

Preview Lab

Preview with #78B124

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

Preview Lab → · Contrast checker → · Palette generator →