#55A820#55A820

#55A820 is a light, vivid yellow-green. Relative luminance 0.300; OKLCH L 65.4% C 0.183 H 136.5°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#55A820
RGB	rgb(85, 168, 32)
HSL	hsl(97, 68%, 39%)
HSV	hsv(97, 81%, 66%)
CMYK	cmyk(49.4%, 0%, 81%, 34.1%)
CIE-LAB	lab(61.69, -47.68, 56.94)
CIE-LCH	lch(61.69, 74.27, 129.95°)
OKLab	oklab(65.39% -0.1328 0.1259)
OKLCH	oklch(65.39% 0.183 136.5)
XYZ	xyz(18.0091, 30.0396, 6.2155)
Luminance	0.3004 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55A820 #7320A8

analogous

#99A820 #55A820 #20A82F

triadic

#55A820 #2055A8 #A82055

tetradic

#55A820 #2099A8 #7320A8 #A82F20

square

#55A820 #2099A8 #7320A8 #A82F20

split-complementary

#55A820 #2F20A8 #A82099

monochromatic

#21410C #3B7516 #55A820 #70D72E #93E161

Accessibility & contrast

On white

3.00

#55A820 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#55A820 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55A820

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55A820	#FFFFFF	#000000	##000000
##55A820	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9900

Deuteranopia (green-blind)

#A39230

Tritanopia (blue-blind)

#51A28F

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #55a820;
/* rgb */ color: rgb(85, 168, 32);
/* oklch */ color: oklch(65.4% 0.183 136.5);

Tailwind

colors: {
  custom: {
    50: '#8dc268',
    500: '#55a820',
    950: '#000000',
  },
}

SCSS

$custom: #55a820;
$custom-light: #8dc268;
$custom-dark: #000000;

JSON

{
  "hex": "#55a820",
  "rgb": {
    "r": 85,
    "g": 168,
    "b": 32
  },
  "hsl": {
    "h": 96.618,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.65391,
    "c": 0.18295,
    "h": 136.5
  },
  "luminance": 0.30041
}

Semantic roles & 50–950 ramp

primary

#55A820

secondary

#9D5EC6

accent

#3DEBA7

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #55A820

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

Preview Lab → · Contrast checker → · Palette generator →