#55AA2A#55AA2A

#55AA2A is a light, vivid yellow-green. Relative luminance 0.308; OKLCH L 66.0% C 0.180 H 137.4°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#55AA2A
RGB	rgb(85, 170, 42)
HSL	hsl(100, 60%, 42%)
HSV	hsv(100, 75%, 67%)
CMYK	cmyk(50%, 0%, 75.3%, 33.3%)
CIE-LAB	lab(62.38, -47.87, 54.38)
CIE-LCH	lch(62.38, 72.45, 131.36°)
OKLab	oklab(65.97% -0.1327 0.122)
OKLCH	oklch(65.97% 0.18 137.4)
XYZ	xyz(18.5384, 30.8466, 7.1672)
Luminance	0.3085 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55AA2A #7F2AAA

analogous

#95AA2A #55AA2A #2AAA3F

triadic

#55AA2A #2A55AA #AA2A55

tetradic

#55AA2A #2A95AA #7F2AAA #AA3F2A

square

#55AA2A #2A95AA #7F2AAA #AA3F2A

split-complementary

#55AA2A #3F2AAA #AA2A95

monochromatic

#244812 #3C791E #55AA2A #71D041 #96DC72

Accessibility & contrast

On white

2.93

#55AA2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#55AA2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55AA2A

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55AA2A	#FFFFFF	#000000	##000000
##55AA2A	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B0F

Deuteranopia (green-blind)

#A59437

Tritanopia (blue-blind)

#4FA492

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #55aa2a;
/* rgb */ color: rgb(85, 170, 42);
/* oklch */ color: oklch(66.0% 0.180 137.4);

Tailwind

colors: {
  custom: {
    50: '#8dc46d',
    500: '#55aa2a',
    950: '#000000',
  },
}

SCSS

$custom: #55aa2a;
$custom-light: #8dc46d;
$custom-dark: #000000;

JSON

{
  "hex": "#55aa2a",
  "rgb": {
    "r": 85,
    "g": 170,
    "b": 42
  },
  "hsl": {
    "h": 99.844,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.65975,
    "c": 0.18023,
    "h": 137.4
  },
  "luminance": 0.30848
}

Semantic roles & 50–950 ramp

primary

#55AA2A

secondary

#A66CC3

accent

#44E4AE

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #55AA2A

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

Preview Lab → · Contrast checker → · Palette generator →