#548E1B#548E1B

#548E1B is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.5% C 0.154 H 133.4°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#548E1B
RGB	rgb(84, 142, 27)
HSL	hsl(90, 68%, 33%)
HSV	hsv(90, 81%, 56%)
CMYK	cmyk(40.8%, 0%, 81%, 44.3%)
CIE-LAB	lab(53.29, -37.60, 50.63)
CIE-LCH	lch(53.29, 63.07, 126.60°)
OKLab	oklab(58.47% -0.1059 0.1119)
OKLCH	oklch(58.47% 0.154 133.4)
XYZ	xyz(13.5268, 21.3093, 4.4371)
Luminance	0.2131 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548E1B #551B8E

analogous

#8D8E1B #548E1B #1B8E1C

triadic

#548E1B #1B548E #8E1B54

tetradic

#548E1B #1B8D8E #551B8E #8E1C1B

square

#548E1B #1B8D8E #551B8E #8E1C1B

split-complementary

#548E1B #1C1B8E #8E1B8D

monochromatic

#172707 #365B11 #548E1B #72C125 #91DC47

Accessibility & contrast

On white

3.99

#548E1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#548E1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548E1B

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548E1B	#FFFFFF	#000000	##000000
##548E1B	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8C7E28

Tritanopia (blue-blind)

#548879

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #548e1b;
/* rgb */ color: rgb(84, 142, 27);
/* oklch */ color: oklch(58.5% 0.154 133.4);

Tailwind

colors: {
  custom: {
    50: '#8aaf62',
    500: '#548e1b',
    950: '#000000',
  },
}

SCSS

$custom: #548e1b;
$custom-light: #8aaf62;
$custom-dark: #000000;

JSON

{
  "hex": "#548e1b",
  "rgb": {
    "r": 84,
    "g": 142,
    "b": 27
  },
  "hsl": {
    "h": 90.261,
    "s": 68.047,
    "l": 33.137
  },
  "oklch": {
    "l": 0.58473,
    "c": 0.15408,
    "h": 133.4
  },
  "luminance": 0.2131
}

Semantic roles & 50–950 ramp

primary

#548E1B

secondary

#8347BE

accent

#3DEB95

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #548E1B

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

Preview Lab → · Contrast checker → · Palette generator →