#549D28#549D28

#549D28 is a light, vivid yellow-green. Relative luminance 0.262; OKLCH L 62.5% C 0.166 H 136.3°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#549D28
RGB	rgb(84, 157, 40)
HSL	hsl(97, 59%, 39%)
HSV	hsv(97, 75%, 62%)
CMYK	cmyk(46.5%, 0%, 74.5%, 38.4%)
CIE-LAB	lab(58.18, -43.11, 50.93)
CIE-LCH	lch(58.18, 66.73, 130.25°)
OKLab	oklab(62.51% -0.1199 0.1145)
OKLCH	oklch(62.51% 0.166 136.3)
XYZ	xyz(16.0957, 26.1509, 6.2066)
Luminance	0.2615 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549D28 #71289D

analogous

#8E9D28 #549D28 #289D36

triadic

#549D28 #28549D #9D2854

tetradic

#549D28 #288E9D #71289D #9D3628

square

#549D28 #288E9D #71289D #9D3628

split-complementary

#549D28 #36289D #9D288E

monochromatic

#203B0F #3A6C1C #549D28 #6FCC36 #92D867

Accessibility & contrast

On white

3.37

#549D28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#549D28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #549D28

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549D28	#FFFFFF	#000000	##000000
##549D28	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39011

Deuteranopia (green-blind)

#998A34

Tritanopia (blue-blind)

#519786

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #549d28;
/* rgb */ color: rgb(84, 157, 40);
/* oklch */ color: oklch(62.5% 0.166 136.3);

Tailwind

colors: {
  custom: {
    50: '#8bba6a',
    500: '#549d28',
    950: '#000000',
  },
}

SCSS

$custom: #549d28;
$custom-light: #8bba6a;
$custom-dark: #000000;

JSON

{
  "hex": "#549d28",
  "rgb": {
    "r": 84,
    "g": 157,
    "b": 40
  },
  "hsl": {
    "h": 97.436,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.62509,
    "c": 0.1658,
    "h": 136.3
  },
  "luminance": 0.26152
}

Semantic roles & 50–950 ramp

primary

#549D28

secondary

#9C62BE

accent

#45E3A7

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #549D28

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

Preview Lab → · Contrast checker → · Palette generator →