#78AF4E#78AF4E

#78AF4E is a light, vivid yellow-green. Relative luminance 0.352; OKLCH L 69.4% C 0.141 H 133.4°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#78AF4E
RGB	rgb(120, 175, 78)
HSL	hsl(94, 38%, 50%)
HSV	hsv(94, 55%, 69%)
CMYK	cmyk(31.4%, 0%, 55.4%, 31.4%)
CIE-LAB	lab(65.91, -35.05, 43.47)
CIE-LCH	lch(65.91, 55.84, 128.88°)
OKLab	oklab(69.41% -0.0973 0.1027)
OKLCH	oklch(69.41% 0.141 133.4)
XYZ	xyz(24.4504, 35.2022, 12.7127)
Luminance	0.3520 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78AF4E #854EAF

analogous

#A9AF4E #78AF4E #4EAF55

triadic

#78AF4E #4E78AF #AF4E78

tetradic

#78AF4E #4EA9AF #854EAF #AF554E

square

#78AF4E #4EA9AF #854EAF #AF554E

split-complementary

#78AF4E #554EAF #AF4EA9

monochromatic

#3E5A28 #5B853B #78AF4E #98C378 #B8D6A2

Accessibility & contrast

On white

2.61

#78AF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#78AF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78AF4E

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78AF4E	#FFFFFF	#000000	##000000
##78AF4E	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A345

Deuteranopia (green-blind)

#AE9F55

Tritanopia (blue-blind)

#78A999

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #78af4e;
/* rgb */ color: rgb(120, 175, 78);
/* oklch */ color: oklch(69.4% 0.141 133.4);

Tailwind

colors: {
  custom: {
    50: '#a2c782',
    500: '#78af4e',
    950: '#000000',
  },
}

SCSS

$custom: #78af4e;
$custom-light: #a2c782;
$custom-dark: #000000;

JSON

{
  "hex": "#78af4e",
  "rgb": {
    "r": 120,
    "g": 175,
    "b": 78
  },
  "hsl": {
    "h": 94.021,
    "s": 38.34,
    "l": 49.608
  },
  "oklch": {
    "l": 0.6941,
    "c": 0.14147,
    "h": 133.4
  },
  "luminance": 0.35203
}

Semantic roles & 50–950 ramp

primary

#78AF4E

secondary

#AF96C3

accent

#5ACE9C

background

#FAFCF8

surface

#F4F8EF

border

#CED1CA

text

#0F130B

muted

#7F827C

Preview Lab

Preview with #78AF4E

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

Preview Lab → · Contrast checker → · Palette generator →