#549F1F#549F1F

#549F1F is a light, vivid yellow-green. Relative luminance 0.268; OKLCH L 63.0% C 0.173 H 135.8°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#549F1F
RGB	rgb(84, 159, 31)
HSL	hsl(95, 67%, 37%)
HSV	hsv(95, 81%, 62%)
CMYK	cmyk(47.2%, 0%, 80.5%, 37.6%)
CIE-LAB	lab(58.77, -44.48, 54.51)
CIE-LCH	lch(58.77, 70.36, 129.22°)
OKLab	oklab(62.98% -0.1242 0.1207)
OKLCH	oklch(62.98% 0.173 135.8)
XYZ	xyz(16.3012, 26.7790, 5.6060)
Luminance	0.2678 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549F1F #6A1F9F

analogous

#949F1F #549F1F #1F9F2A

triadic

#549F1F #1F549F #9F1F54

tetradic

#549F1F #1F949F #6A1F9F #9F2A1F

square

#549F1F #1F949F #6A1F9F #9F2A1F

split-complementary

#549F1F #2A1F9F #9F1F94

monochromatic

#1E390B #396C15 #549F1F #6FD229 #91DF5A

Accessibility & contrast

On white

3.30

#549F1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#549F1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #549F1F

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549F1F	#FFFFFF	#000000	##000000
##549F1F	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#9B8B2E

Tritanopia (blue-blind)

#519988

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #549f1f;
/* rgb */ color: rgb(84, 159, 31);
/* oklch */ color: oklch(63.0% 0.173 135.8);

Tailwind

colors: {
  custom: {
    50: '#8bbc66',
    500: '#549f1f',
    950: '#000000',
  },
}

SCSS

$custom: #549f1f;
$custom-light: #8bbc66;
$custom-dark: #000000;

JSON

{
  "hex": "#549f1f",
  "rgb": {
    "r": 84,
    "g": 159,
    "b": 31
  },
  "hsl": {
    "h": 95.156,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.62977,
    "c": 0.17313,
    "h": 135.8
  },
  "luminance": 0.2678
}

Semantic roles & 50–950 ramp

primary

#549F1F

secondary

#9657C3

accent

#3EEAA3

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #549F1F

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

Preview Lab → · Contrast checker → · Palette generator →