#78B153#78B153

#78B153 is a light, vivid yellow-green. Relative luminance 0.361; OKLCH L 70.0% C 0.140 H 134.5°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#78B153
RGB	rgb(120, 177, 83)
HSL	hsl(96, 38%, 51%)
HSV	hsv(96, 53%, 69%)
CMYK	cmyk(32.2%, 0%, 53.1%, 30.6%)
CIE-LAB	lab(66.57, -35.41, 41.84)
CIE-LCH	lch(66.57, 54.81, 130.24°)
OKLab	oklab(69.97% -0.0979 0.0996)
OKLCH	oklch(69.97% 0.14 134.5)
XYZ	xyz(25.0287, 36.0609, 13.8237)
Luminance	0.3606 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B153 #8C53B1

analogous

#A7B153 #78B153 #53B15D

triadic

#78B153 #5378B1 #B15378

tetradic

#78B153 #53A7B1 #8C53B1 #B15D53

square

#78B153 #53A7B1 #8C53B1 #B15D53

split-complementary

#78B153 #5D53B1 #B153A7

monochromatic

#3F5F2B #5B893E #78B153 #99C47D #BAD7A7

Accessibility & contrast

On white

2.56

#78B153 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#78B153 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B153

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B153	#FFFFFF	#000000	##000000
##78B153	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)

#B7A54A

Deuteranopia (green-blind)

#AFA059

Tritanopia (blue-blind)

#78AB9C

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #78b153;
/* rgb */ color: rgb(120, 177, 83);
/* oklch */ color: oklch(70.0% 0.140 134.5);

Tailwind

colors: {
  custom: {
    50: '#a2c886',
    500: '#78b153',
    950: '#000000',
  },
}

SCSS

$custom: #78b153;
$custom-light: #a2c886;
$custom-dark: #000000;

JSON

{
  "hex": "#78b153",
  "rgb": {
    "r": 120,
    "g": 177,
    "b": 83
  },
  "hsl": {
    "h": 96.383,
    "s": 37.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.69965,
    "c": 0.13964,
    "h": 134.5
  },
  "luminance": 0.36062
}

Semantic roles & 50–950 ramp

primary

#78B153

secondary

#B49BC5

accent

#5ACEA0

background

#FAFCF8

surface

#F4F8EF

border

#CED1CA

text

#0F130B

muted

#7F827C

Preview Lab

Preview with #78B153

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

Preview Lab → · Contrast checker → · Palette generator →