#55AA24#55AA24

#55AA24 is a light, vivid yellow-green. Relative luminance 0.308; OKLCH L 65.9% C 0.183 H 137.0°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#55AA24
RGB	rgb(85, 170, 36)
HSL	hsl(98, 65%, 40%)
HSV	hsv(98, 79%, 67%)
CMYK	cmyk(50%, 0%, 78.8%, 33.3%)
CIE-LAB	lab(62.34, -48.24, 56.34)
CIE-LCH	lch(62.34, 74.17, 130.57°)
OKLab	oklab(65.94% -0.134 0.1252)
OKLCH	oklch(65.94% 0.183 137)
XYZ	xyz(18.4389, 30.8068, 6.6434)
Luminance	0.3081 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55AA24 #7924AA

analogous

#98AA24 #55AA24 #24AA36

triadic

#55AA24 #2455AA #AA2455

tetradic

#55AA24 #2498AA #7924AA #AA3624

square

#55AA24 #2498AA #7924AA #AA3624

split-complementary

#55AA24 #3624AA #AA2498

monochromatic

#22450F #3C7719 #55AA24 #70D537 #94DF69

Accessibility & contrast

On white

2.93

#55AA24 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#55AA24 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55AA24

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55AA24	#FFFFFF	#000000	##000000
##55AA24	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B00

Deuteranopia (green-blind)

#A59433

Tritanopia (blue-blind)

#50A491

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #55aa24;
/* rgb */ color: rgb(85, 170, 36);
/* oklch */ color: oklch(65.9% 0.183 137.0);

Tailwind

colors: {
  custom: {
    50: '#8dc46a',
    500: '#55aa24',
    950: '#000000',
  },
}

SCSS

$custom: #55aa24;
$custom-light: #8dc46a;
$custom-dark: #000000;

JSON

{
  "hex": "#55aa24",
  "rgb": {
    "r": 85,
    "g": 170,
    "b": 36
  },
  "hsl": {
    "h": 98.06,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.65937,
    "c": 0.18342,
    "h": 137
  },
  "luminance": 0.30808
}

Semantic roles & 50–950 ramp

primary

#55AA24

secondary

#A265C5

accent

#40E8AB

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #55AA24

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

Preview Lab → · Contrast checker → · Palette generator →