#55B020#55B020

#55B020 is a light, vivid yellow-green. Relative luminance 0.331; OKLCH L 67.5% C 0.192 H 137.2°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#55B020
RGB	rgb(85, 176, 32)
HSL	hsl(98, 69%, 41%)
HSV	hsv(98, 82%, 69%)
CMYK	cmyk(51.7%, 0%, 81.8%, 31%)
CIE-LAB	lab(64.23, -50.76, 59.28)
CIE-LCH	lch(64.23, 78.04, 130.57°)
OKLab	oklab(67.48% -0.141 0.1308)
OKLCH	oklch(67.48% 0.192 137.2)
XYZ	xyz(19.5317, 33.0848, 6.7230)
Luminance	0.3309 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B020 #7B20B0

analogous

#9DB020 #55B020 #20B033

triadic

#55B020 #2055B0 #B02055

tetradic

#55B020 #209DB0 #7B20B0 #B03320

square

#55B020 #209DB0 #7B20B0 #B03320

split-complementary

#55B020 #3320B0 #B0209D

monochromatic

#23480D #3C7C17 #55B020 #71DA33 #95E367

Accessibility & contrast

On white

2.76

#55B020 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#55B020 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B020

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B020	#FFFFFF	#000000	##000000
##55B020	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A000

Deuteranopia (green-blind)

#AA9932

Tritanopia (blue-blind)

#4FA996

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #55b020;
/* rgb */ color: rgb(85, 176, 32);
/* oklch */ color: oklch(67.5% 0.192 137.2);

Tailwind

colors: {
  custom: {
    50: '#8ec869',
    500: '#55b020',
    950: '#000000',
  },
}

SCSS

$custom: #55b020;
$custom-light: #8ec869;
$custom-dark: #000000;

JSON

{
  "hex": "#55b020",
  "rgb": {
    "r": 85,
    "g": 176,
    "b": 32
  },
  "hsl": {
    "h": 97.917,
    "s": 69.231,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67483,
    "c": 0.19233,
    "h": 137.2
  },
  "luminance": 0.33086
}

Semantic roles & 50–950 ramp

primary

#55B020

secondary

#A363C9

accent

#3CECAB

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #55B020

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

Preview Lab → · Contrast checker → · Palette generator →