#55AC24#55AC24

#55AC24 is a light, vivid yellow-green. Relative luminance 0.316; OKLCH L 66.5% C 0.186 H 137.1°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#55AC24
RGB	rgb(85, 172, 36)
HSL	hsl(98, 65%, 41%)
HSV	hsv(98, 79%, 67%)
CMYK	cmyk(50.6%, 0%, 79.1%, 32.5%)
CIE-LAB	lab(62.98, -49.02, 56.94)
CIE-LCH	lch(62.98, 75.13, 130.72°)
OKLab	oklab(66.46% -0.1361 0.1265)
OKLCH	oklch(66.46% 0.186 137.1)
XYZ	xyz(18.8167, 31.5624, 6.7693)
Luminance	0.3156 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55AC24 #7B24AC

analogous

#99AC24 #55AC24 #24AC37

triadic

#55AC24 #2455AC #AC2455

tetradic

#55AC24 #2499AC #7B24AC #AC3724

square

#55AC24 #2499AC #7B24AC #AC3724

split-complementary

#55AC24 #3724AC #AC2499

monochromatic

#23470F #3C7919 #55AC24 #71D538 #95E06A

Accessibility & contrast

On white

2.87

#55AC24 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#55AC24 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55AC24

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55AC24	#FFFFFF	#000000	##000000
##55AC24	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D00

Deuteranopia (green-blind)

#A79634

Tritanopia (blue-blind)

#50A693

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #55ac24;
/* rgb */ color: rgb(85, 172, 36);
/* oklch */ color: oklch(66.5% 0.186 137.1);

Tailwind

colors: {
  custom: {
    50: '#8ec56a',
    500: '#55ac24',
    950: '#000000',
  },
}

SCSS

$custom: #55ac24;
$custom-light: #8ec56a;
$custom-dark: #000000;

JSON

{
  "hex": "#55ac24",
  "rgb": {
    "r": 85,
    "g": 172,
    "b": 36
  },
  "hsl": {
    "h": 98.382,
    "s": 65.385,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66459,
    "c": 0.18581,
    "h": 137.1
  },
  "luminance": 0.31564
}

Semantic roles & 50–950 ramp

primary

#55AC24

secondary

#A366C6

accent

#3FE8AB

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #55AC24

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

Preview Lab → · Contrast checker → · Palette generator →