#78B026#78B026

#78B026 is a light, vivid yellow-green. Relative luminance 0.352; OKLCH L 69.3% C 0.172 H 129.9°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#78B026
RGB	rgb(120, 176, 38)
HSL	hsl(84, 64%, 42%)
HSV	hsv(84, 78%, 69%)
CMYK	cmyk(31.8%, 0%, 78.4%, 31%)
CIE-LAB	lab(65.89, -38.62, 59.65)
CIE-LCH	lch(65.89, 71.06, 122.92°)
OKLab	oklab(69.3% -0.1102 0.1318)
OKLCH	oklch(69.3% 0.172 129.9)
XYZ	xyz(23.6208, 35.1829, 7.3798)
Luminance	0.3518 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B026 #5E26B0

analogous

#B0A326 #78B026 #33B026

triadic

#78B026 #2678B0 #B02678

tetradic

#78B026 #26B0A3 #5E26B0 #B02633

square

#78B026 #26B0A3 #5E26B0 #B02633

split-complementary

#78B026 #2633B0 #A326B0

monochromatic

#334B10 #567E1B #78B026 #98D53E #B3E070

Accessibility & contrast

On white

2.61

#78B026 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#78B026 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B026

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B026	#FFFFFF	#000000	##000000
##78B026	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A300

Deuteranopia (green-blind)

#B19F35

Tritanopia (blue-blind)

#7BA896

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #78b026;
/* rgb */ color: rgb(120, 176, 38);
/* oklch */ color: oklch(69.3% 0.172 129.9);

Tailwind

colors: {
  custom: {
    50: '#a4c86c',
    500: '#78b026',
    950: '#000000',
  },
}

SCSS

$custom: #78b026;
$custom-light: #a4c86c;
$custom-dark: #000000;

JSON

{
  "hex": "#78b026",
  "rgb": {
    "r": 120,
    "g": 176,
    "b": 38
  },
  "hsl": {
    "h": 84.348,
    "s": 64.486,
    "l": 41.961
  },
  "oklch": {
    "l": 0.69296,
    "c": 0.17179,
    "h": 129.9
  },
  "luminance": 0.35184
}

Semantic roles & 50–950 ramp

primary

#78B026

secondary

#906BC7

accent

#40E784

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#101307

muted

#7F827A

Preview Lab

Preview with #78B026

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

Preview Lab → · Contrast checker → · Palette generator →