#78D845#78D845

#78D845 is a light, highly saturated yellow-green. Relative luminance 0.535; OKLCH L 79.4% C 0.203 H 136.7°. Best body text is #000000 at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#78D845
RGB	rgb(120, 216, 69)
HSL	hsl(99, 65%, 56%)
HSV	hsv(99, 68%, 85%)
CMYK	cmyk(44.4%, 0%, 68.1%, 15.3%)
CIE-LAB	lab(78.19, -53.24, 60.96)
CIE-LCH	lch(78.19, 80.94, 131.13°)
OKLab	oklab(79.41% -0.1476 0.139)
OKLCH	oklch(79.41% 0.203 136.7)
XYZ	xyz(33.3748, 53.5324, 14.2032)
Luminance	0.5353 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D845 #A545D8

analogous

#C1D845 #78D845 #45D85B

triadic

#78D845 #4578D8 #D84578

tetradic

#78D845 #45C1D8 #A545D8 #D85B45

square

#78D845 #45C1D8 #A545D8 #D85B45

split-complementary

#78D845 #5B45D8 #D845C1

monochromatic

#41861C #5AB927 #78D845 #9DE378 #C1EDAA

Accessibility & contrast

On white

1.79

#78D845 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.71

#78D845 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D845

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D845	#FFFFFF	#000000	##000000
##78D845	1.00	1.79	11.71	11.71
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.71	21.00	1.00	1.00
##000000	11.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC62F

Deuteranopia (green-blind)

#D2BE52

Tritanopia (blue-blind)

#73D0BA

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #78d845;
/* rgb */ color: rgb(120, 216, 69);
/* oklch */ color: oklch(79.4% 0.203 136.7);

Tailwind

colors: {
  custom: {
    50: '#a6e580',
    500: '#78d845',
    950: '#000000',
  },
}

SCSS

$custom: #78d845;
$custom-light: #a6e580;
$custom-dark: #000000;

JSON

{
  "hex": "#78d845",
  "rgb": {
    "r": 120,
    "g": 216,
    "b": 69
  },
  "hsl": {
    "h": 99.184,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.79413,
    "c": 0.20274,
    "h": 136.7
  },
  "luminance": 0.53534
}

Semantic roles & 50–950 ramp

primary

#78D845

secondary

#6E348D

accent

#40E8AE

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10160B

muted

#81847E

Preview Lab

Preview with #78D845

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

Preview Lab → · Contrast checker → · Palette generator →