#55A323#55A323

#55A323 is a light, vivid yellow-green. Relative luminance 0.282; OKLCH L 64.1% C 0.175 H 136.3°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#55A323
RGB	rgb(85, 163, 35)
HSL	hsl(97, 65%, 39%)
HSV	hsv(97, 79%, 64%)
CMYK	cmyk(47.9%, 0%, 78.5%, 36.1%)
CIE-LAB	lab(60.11, -45.54, 54.54)
CIE-LCH	lch(60.11, 71.05, 129.86°)
OKLab	oklab(64.1% -0.1268 0.1213)
OKLCH	oklch(64.1% 0.176 136.3)
XYZ	xyz(17.1464, 28.2459, 6.1383)
Luminance	0.2825 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55A323 #7123A3

analogous

#95A323 #55A323 #23A331

triadic

#55A323 #2355A3 #A32355

tetradic

#55A323 #2395A3 #7123A3 #A33123

square

#55A323 #2395A3 #7123A3 #A33123

split-complementary

#55A323 #3123A3 #A32395

monochromatic

#203E0D #3B7118 #55A323 #70D331 #93DD63

Accessibility & contrast

On white

3.16

#55A323 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#55A323 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #55A323

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55A323	#FFFFFF	#000000	##000000
##55A323	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#9F8E31

Tritanopia (blue-blind)

#519D8B

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #55a323;
/* rgb */ color: rgb(85, 163, 35);
/* oklch */ color: oklch(64.1% 0.175 136.3);

Tailwind

colors: {
  custom: {
    50: '#8cbf69',
    500: '#55a323',
    950: '#000000',
  },
}

SCSS

$custom: #55a323;
$custom-light: #8cbf69;
$custom-dark: #000000;

JSON

{
  "hex": "#55a323",
  "rgb": {
    "r": 85,
    "g": 163,
    "b": 35
  },
  "hsl": {
    "h": 96.563,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.64097,
    "c": 0.1755,
    "h": 136.3
  },
  "luminance": 0.28247
}

Semantic roles & 50–950 ramp

primary

#55A323

secondary

#9C5FC3

accent

#40E8A6

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #55A323

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

Preview Lab → · Contrast checker → · Palette generator →