#549B28#549B28

#549B28 is a mid, vivid yellow-green. Relative luminance 0.255; OKLCH L 62.0% C 0.163 H 136.1°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#549B28
RGB	rgb(84, 155, 40)
HSL	hsl(97, 59%, 38%)
HSV	hsv(97, 74%, 61%)
CMYK	cmyk(45.8%, 0%, 74.2%, 39.2%)
CIE-LAB	lab(57.54, -42.29, 50.29)
CIE-LCH	lch(57.54, 65.71, 130.06°)
OKLab	oklab(61.98% -0.1177 0.1132)
OKLCH	oklch(61.98% 0.163 136.1)
XYZ	xyz(15.7601, 25.4797, 6.0947)
Luminance	0.2548 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549B28 #6F289B

analogous

#8D9B28 #549B28 #289B35

triadic

#549B28 #28549B #9B2854

tetradic

#549B28 #288D9B #6F289B #9B3528

square

#549B28 #288D9B #6F289B #9B3528

split-complementary

#549B28 #35289B #9B288D

monochromatic

#1F3A0F #3A6A1B #549B28 #6FCB35 #91D766

Accessibility & contrast

On white

3.44

#549B28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#549B28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #549B28

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549B28	#FFFFFF	#000000	##000000
##549B28	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E12

Deuteranopia (green-blind)

#978833

Tritanopia (blue-blind)

#519585

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #549b28;
/* rgb */ color: rgb(84, 155, 40);
/* oklch */ color: oklch(62.0% 0.163 136.1);

Tailwind

colors: {
  custom: {
    50: '#8bb96a',
    500: '#549b28',
    950: '#000000',
  },
}

SCSS

$custom: #549b28;
$custom-light: #8bb96a;
$custom-dark: #000000;

JSON

{
  "hex": "#549b28",
  "rgb": {
    "r": 84,
    "g": 155,
    "b": 40
  },
  "hsl": {
    "h": 97.043,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.61984,
    "c": 0.16327,
    "h": 136.1
  },
  "luminance": 0.25481
}

Semantic roles & 50–950 ramp

primary

#549B28

secondary

#9A61BD

accent

#46E2A6

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #549B28

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

Preview Lab → · Contrast checker → · Palette generator →