#78B055#78B055

#78B055 is a light, vivid yellow-green. Relative luminance 0.357; OKLCH L 69.7% C 0.136 H 134.7°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#78B055
RGB	rgb(120, 176, 85)
HSL	hsl(97, 37%, 51%)
HSV	hsv(97, 52%, 69%)
CMYK	cmyk(31.8%, 0%, 51.7%, 31%)
CIE-LAB	lab(66.29, -34.72, 40.52)
CIE-LCH	lch(66.29, 53.36, 130.59°)
OKLab	oklab(69.75% -0.0959 0.0968)
OKLCH	oklch(69.75% 0.136 134.7)
XYZ	xyz(24.9102, 35.6987, 14.1706)
Luminance	0.3570 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B055 #8D55B0

analogous

#A5B055 #78B055 #55B05F

triadic

#78B055 #5578B0 #B05578

tetradic

#78B055 #55A5B0 #8D55B0 #B05F55

square

#78B055 #55A5B0 #8D55B0 #B05F55

split-complementary

#78B055 #5F55B0 #B055A5

monochromatic

#3F5F2C #5B883F #78B055 #99C37F #BAD7A9

Accessibility & contrast

On white

2.58

#78B055 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#78B055 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B055

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B055	#FFFFFF	#000000	##000000
##78B055	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A44D

Deuteranopia (green-blind)

#AE9F5B

Tritanopia (blue-blind)

#78AA9B

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #78b055;
/* rgb */ color: rgb(120, 176, 85);
/* oklch */ color: oklch(69.7% 0.136 134.7);

Tailwind

colors: {
  custom: {
    50: '#a2c887',
    500: '#78b055',
    950: '#000000',
  },
}

SCSS

$custom: #78b055;
$custom-light: #a2c887;
$custom-dark: #000000;

JSON

{
  "hex": "#78b055",
  "rgb": {
    "r": 120,
    "g": 176,
    "b": 85
  },
  "hsl": {
    "h": 96.923,
    "s": 36.546,
    "l": 51.176
  },
  "oklch": {
    "l": 0.69748,
    "c": 0.13627,
    "h": 134.7
  },
  "luminance": 0.357
}

Semantic roles & 50–950 ramp

primary

#78B055

secondary

#B59CC5

accent

#5BCDA1

background

#FAFCF8

surface

#F4F8F0

border

#CED1CB

text

#0F130B

muted

#7F827C

Preview Lab

Preview with #78B055

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

Preview Lab → · Contrast checker → · Palette generator →