#78AD4E#78AD4E

#78AD4E is a light, vivid yellow-green. Relative luminance 0.344; OKLCH L 68.9% C 0.139 H 133.1°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#78AD4E
RGB	rgb(120, 173, 78)
HSL	hsl(93, 38%, 49%)
HSV	hsv(93, 55%, 68%)
CMYK	cmyk(30.6%, 0%, 54.9%, 32.2%)
CIE-LAB	lab(65.30, -34.13, 42.76)
CIE-LCH	lch(65.30, 54.71, 128.60°)
OKLab	oklab(68.92% -0.0947 0.1012)
OKLCH	oklch(68.92% 0.139 133.1)
XYZ	xyz(24.0640, 34.4294, 12.5839)
Luminance	0.3443 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78AD4E #834EAD

analogous

#A8AD4E #78AD4E #4EAD54

triadic

#78AD4E #4E78AD #AD4E78

tetradic

#78AD4E #4EA8AD #834EAD #AD544E

square

#78AD4E #4EA8AD #834EAD #AD544E

split-complementary

#78AD4E #544EAD #AD4EA8

monochromatic

#3D5928 #5B833B #78AD4E #98C277 #B8D5A1

Accessibility & contrast

On white

2.66

#78AD4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#78AD4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78AD4E

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78AD4E	#FFFFFF	#000000	##000000
##78AD4E	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A145

Deuteranopia (green-blind)

#AC9D54

Tritanopia (blue-blind)

#79A798

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #78ad4e;
/* rgb */ color: rgb(120, 173, 78);
/* oklch */ color: oklch(68.9% 0.139 133.1);

Tailwind

colors: {
  custom: {
    50: '#a2c582',
    500: '#78ad4e',
    950: '#000000',
  },
}

SCSS

$custom: #78ad4e;
$custom-light: #a2c582;
$custom-dark: #000000;

JSON

{
  "hex": "#78ad4e",
  "rgb": {
    "r": 120,
    "g": 173,
    "b": 78
  },
  "hsl": {
    "h": 93.474,
    "s": 37.849,
    "l": 49.216
  },
  "oklch": {
    "l": 0.6892,
    "c": 0.1386,
    "h": 133.1
  },
  "luminance": 0.3443
}

Semantic roles & 50–950 ramp

primary

#78AD4E

secondary

#AE95C2

accent

#5ACE9B

background

#FAFCF8

surface

#F4F8EF

border

#CED1CA

text

#0F130B

muted

#7F827C

Preview Lab

Preview with #78AD4E

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

Preview Lab → · Contrast checker → · Palette generator →