#78D748#78D748

#78D748 is a light, vivid yellow-green. Relative luminance 0.531; OKLCH L 79.2% C 0.199 H 136.9°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#78D748
RGB	rgb(120, 215, 72)
HSL	hsl(100, 64%, 56%)
HSV	hsv(100, 67%, 84%)
CMYK	cmyk(44.2%, 0%, 66.5%, 15.7%)
CIE-LAB	lab(77.91, -52.60, 59.50)
CIE-LCH	lch(77.91, 79.42, 131.48°)
OKLab	oklab(79.19% -0.1457 0.1363)
OKLCH	oklch(79.19% 0.199 136.9)
XYZ	xyz(33.2149, 53.0598, 14.6210)
Luminance	0.5306 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D748 #A748D7

analogous

#C0D748 #78D748 #48D760

triadic

#78D748 #4878D7 #D74878

tetradic

#78D748 #48C0D7 #A748D7 #D76048

square

#78D748 #48C0D7 #A748D7 #D76048

split-complementary

#78D748 #6048D7 #D748C0

monochromatic

#41871E #59B929 #78D748 #9DE27A #C2EDAC

Accessibility & contrast

On white

1.81

#78D748 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#78D748 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D748

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D748	#FFFFFF	#000000	##000000
##78D748	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC634

Deuteranopia (green-blind)

#D1BE55

Tritanopia (blue-blind)

#73D0BA

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #78d748;
/* rgb */ color: rgb(120, 215, 72);
/* oklch */ color: oklch(79.2% 0.199 136.9);

Tailwind

colors: {
  custom: {
    50: '#a6e482',
    500: '#78d748',
    950: '#000000',
  },
}

SCSS

$custom: #78d748;
$custom-light: #a6e482;
$custom-dark: #000000;

JSON

{
  "hex": "#78d748",
  "rgb": {
    "r": 120,
    "g": 215,
    "b": 72
  },
  "hsl": {
    "h": 99.86,
    "s": 64.126,
    "l": 56.275
  },
  "oklch": {
    "l": 0.79192,
    "c": 0.19947,
    "h": 136.9
  },
  "luminance": 0.53062
}

Semantic roles & 50–950 ramp

primary

#78D748

secondary

#70368D

accent

#41E7AF

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150B

muted

#81847E

Preview Lab

Preview with #78D748

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

Preview Lab → · Contrast checker → · Palette generator →