#55B41C#55B41C

#55B41C is a light, vivid yellow-green. Relative luminance 0.347; OKLCH L 68.5% C 0.199 H 137.2°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#55B41C
RGB	rgb(85, 180, 28)
HSL	hsl(98, 73%, 41%)
HSV	hsv(98, 84%, 71%)
CMYK	cmyk(52.8%, 0%, 84.4%, 29.4%)
CIE-LAB	lab(65.48, -52.45, 61.45)
CIE-LCH	lch(65.48, 80.79, 130.48°)
OKLab	oklab(68.51% -0.1457 0.1348)
OKLCH	oklch(68.51% 0.199 137.2)
XYZ	xyz(20.2765, 34.6561, 6.7192)
Luminance	0.3466 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B41C #7B1CB4

analogous

#A1B41C #55B41C #1CB42F

triadic

#55B41C #1C55B4 #B41C55

tetradic

#55B41C #1CA1B4 #7B1CB4 #B42F1C

square

#55B41C #1CA1B4 #7B1CB4 #B42F1C

split-complementary

#55B41C #2F1CB4 #B41CA1

monochromatic

#234A0C #3C7F14 #55B41C #71DF2F #95E764

Accessibility & contrast

On white

2.65

#55B41C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#55B41C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B41C

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B41C	#FFFFFF	#000000	##000000
##55B41C	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#AE9C30

Tritanopia (blue-blind)

#4EAD99

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #55b41c;
/* rgb */ color: rgb(85, 180, 28);
/* oklch */ color: oklch(68.5% 0.199 137.2);

Tailwind

colors: {
  custom: {
    50: '#8fcb68',
    500: '#55b41c',
    950: '#000000',
  },
}

SCSS

$custom: #55b41c;
$custom-light: #8fcb68;
$custom-dark: #000000;

JSON

{
  "hex": "#55b41c",
  "rgb": {
    "r": 85,
    "g": 180,
    "b": 28
  },
  "hsl": {
    "h": 97.5,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.68508,
    "c": 0.19852,
    "h": 137.2
  },
  "luminance": 0.34658
}

Semantic roles & 50–950 ramp

primary

#55B41C

secondary

#A360CC

accent

#38F0AB

background

#F9FCF6

surface

#F2F9EB

border

#CCD2C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #55B41C

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

Preview Lab → · Contrast checker → · Palette generator →