#548F1B#548F1B

#548F1B is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.7% C 0.155 H 133.6°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#548F1B
RGB	rgb(84, 143, 27)
HSL	hsl(91, 68%, 33%)
HSV	hsv(91, 81%, 56%)
CMYK	cmyk(41.3%, 0%, 81.1%, 43.9%)
CIE-LAB	lab(53.61, -38.03, 50.93)
CIE-LCH	lch(53.61, 63.57, 126.75°)
OKLab	oklab(58.74% -0.1071 0.1125)
OKLCH	oklch(58.74% 0.155 133.6)
XYZ	xyz(13.6762, 21.6082, 4.4869)
Luminance	0.2161 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548F1B #561B8F

analogous

#8E8F1B #548F1B #1B8F1C

triadic

#548F1B #1B548F #8F1B54

tetradic

#548F1B #1B8E8F #561B8F #8F1C1B

square

#548F1B #1B8E8F #561B8F #8F1C1B

split-complementary

#548F1B #1C1B8F #8F1B8E

monochromatic

#182808 #365C11 #548F1B #72C225 #91DC48

Accessibility & contrast

On white

3.95

#548F1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#548F1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548F1B

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548F1B	#FFFFFF	#000000	##000000
##548F1B	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#8D7E28

Tritanopia (blue-blind)

#54897A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #548f1b;
/* rgb */ color: rgb(84, 143, 27);
/* oklch */ color: oklch(58.7% 0.155 133.6);

Tailwind

colors: {
  custom: {
    50: '#8ab062',
    500: '#548f1b',
    950: '#000000',
  },
}

SCSS

$custom: #548f1b;
$custom-light: #8ab062;
$custom-dark: #000000;

JSON

{
  "hex": "#548f1b",
  "rgb": {
    "r": 84,
    "g": 143,
    "b": 27
  },
  "hsl": {
    "h": 90.517,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.58737,
    "c": 0.15534,
    "h": 133.6
  },
  "luminance": 0.21609
}

Semantic roles & 50–950 ramp

primary

#548F1B

secondary

#8448BE

accent

#3DEB95

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #548F1B

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

Preview Lab → · Contrast checker → · Palette generator →