#78B253#78B253

#78B253 is a light, vivid yellow-green. Relative luminance 0.365; OKLCH L 70.2% C 0.141 H 134.7°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#78B253
RGB	rgb(120, 178, 83)
HSL	hsl(97, 38%, 51%)
HSV	hsv(97, 53%, 70%)
CMYK	cmyk(32.6%, 0%, 53.4%, 30.2%)
CIE-LAB	lab(66.87, -35.86, 42.20)
CIE-LCH	lch(66.87, 55.38, 130.36°)
OKLab	oklab(70.21% -0.0992 0.1004)
OKLCH	oklch(70.21% 0.141 134.7)
XYZ	xyz(25.2269, 36.4574, 13.8897)
Luminance	0.3646 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B253 #8D53B2

analogous

#A7B253 #78B253 #53B25D

triadic

#78B253 #5378B2 #B25378

tetradic

#78B253 #53A7B2 #8D53B2 #B25D53

square

#78B253 #53A7B2 #8D53B2 #B25D53

split-complementary

#78B253 #5D53B2 #B253A7

monochromatic

#3F602B #5B8A3E #78B253 #99C57D #BAD8A8

Accessibility & contrast

On white

2.53

#78B253 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#78B253 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B253

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B253	#FFFFFF	#000000	##000000
##78B253	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A64A

Deuteranopia (green-blind)

#B0A159

Tritanopia (blue-blind)

#78AC9D

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #78b253;
/* rgb */ color: rgb(120, 178, 83);
/* oklch */ color: oklch(70.2% 0.141 134.7);

Tailwind

colors: {
  custom: {
    50: '#a2c986',
    500: '#78b253',
    950: '#000000',
  },
}

SCSS

$custom: #78b253;
$custom-light: #a2c986;
$custom-dark: #000000;

JSON

{
  "hex": "#78b253",
  "rgb": {
    "r": 120,
    "g": 178,
    "b": 83
  },
  "hsl": {
    "h": 96.632,
    "s": 38.153,
    "l": 51.176
  },
  "oklch": {
    "l": 0.7021,
    "c": 0.14108,
    "h": 134.7
  },
  "luminance": 0.36458
}

Semantic roles & 50–950 ramp

primary

#78B253

secondary

#B59BC5

accent

#5ACEA1

background

#FAFCF8

surface

#F4F8EF

border

#CED1CA

text

#0F130B

muted

#7F827C

Preview Lab

Preview with #78B253

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

Preview Lab → · Contrast checker → · Palette generator →