#78B22E#78B22E

#78B22E is a light, vivid yellow-green. Relative luminance 0.360; OKLCH L 69.8% C 0.170 H 130.7°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#78B22E
RGB	rgb(120, 178, 46)
HSL	hsl(86, 59%, 44%)
HSV	hsv(86, 74%, 70%)
CMYK	cmyk(32.6%, 0%, 74.2%, 30.2%)
CIE-LAB	lab(66.54, -39.06, 57.63)
CIE-LCH	lch(66.54, 69.62, 124.13°)
OKLab	oklab(69.84% -0.1108 0.1288)
OKLCH	oklch(69.84% 0.17 130.7)
XYZ	xyz(24.1591, 36.0303, 8.2659)
Luminance	0.3603 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B22E #682EB2

analogous

#B2AA2E #78B22E #36B22E

triadic

#78B22E #2E78B2 #B22E78

tetradic

#78B22E #2EB2AA #682EB2 #B22E36

square

#78B22E #2EB2AA #682EB2 #B22E36

split-complementary

#78B22E #2E36B2 #AA2EB2

monochromatic

#365115 #578121 #78B22E #97D14C #B3DD7D

Accessibility & contrast

On white

2.56

#78B22E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#78B22E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B22E

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B22E	#FFFFFF	#000000	##000000
##78B22E	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA513

Deuteranopia (green-blind)

#B2A03B

Tritanopia (blue-blind)

#7BAA99

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #78b22e;
/* rgb */ color: rgb(120, 178, 46);
/* oklch */ color: oklch(69.8% 0.170 130.7);

Tailwind

colors: {
  custom: {
    50: '#a4c970',
    500: '#78b22e',
    950: '#000000',
  },
}

SCSS

$custom: #78b22e;
$custom-light: #a4c970;
$custom-dark: #000000;

JSON

{
  "hex": "#78b22e",
  "rgb": {
    "r": 120,
    "g": 178,
    "b": 46
  },
  "hsl": {
    "h": 86.364,
    "s": 58.929,
    "l": 43.922
  },
  "oklch": {
    "l": 0.69841,
    "c": 0.16991,
    "h": 130.7
  },
  "luminance": 0.36031
}

Semantic roles & 50–950 ramp

primary

#78B22E

secondary

#9976C6

accent

#46E28A

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #78B22E

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

Preview Lab → · Contrast checker → · Palette generator →