#55B419#55B419

#55B419 is a light, vivid yellow-green. Relative luminance 0.346; OKLCH L 68.5% C 0.200 H 137.1°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#55B419
RGB	rgb(85, 180, 25)
HSL	hsl(97, 76%, 40%)
HSV	hsv(97, 86%, 71%)
CMYK	cmyk(52.8%, 0%, 86.1%, 29.4%)
CIE-LAB	lab(65.47, -52.57, 62.14)
CIE-LCH	lch(65.47, 81.39, 130.23°)
OKLab	oklab(68.5% -0.1462 0.1359)
OKLCH	oklch(68.5% 0.2 137.1)
XYZ	xyz(20.2424, 34.6425, 6.5395)
Luminance	0.3464 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B419 #7819B4

analogous

#A3B419 #55B419 #19B42A

triadic

#55B419 #1955B4 #B41955

tetradic

#55B419 #19A3B4 #7819B4 #B42A19

square

#55B419 #19A3B4 #7819B4 #B42A19

split-complementary

#55B419 #2A19B4 #B419A3

monochromatic

#22490A #3C7E12 #55B419 #70E129 #94E95F

Accessibility & contrast

On white

2.65

#55B419 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#55B419 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B419

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B419	#FFFFFF	#000000	##000000
##55B419	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)

#AE9C2F

Tritanopia (blue-blind)

#4FAD99

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #55b419;
/* rgb */ color: rgb(85, 180, 25);
/* oklch */ color: oklch(68.5% 0.200 137.1);

Tailwind

colors: {
  custom: {
    50: '#8fcb67',
    500: '#55b419',
    950: '#000000',
  },
}

SCSS

$custom: #55b419;
$custom-light: #8fcb67;
$custom-dark: #000000;

JSON

{
  "hex": "#55b419",
  "rgb": {
    "r": 85,
    "g": 180,
    "b": 25
  },
  "hsl": {
    "h": 96.774,
    "s": 75.61,
    "l": 40.196
  },
  "oklch": {
    "l": 0.68496,
    "c": 0.19957,
    "h": 137.1
  },
  "luminance": 0.34644
}

Semantic roles & 50–950 ramp

primary

#55B419

secondary

#A15CCD

accent

#36F2A9

background

#F9FCF6

surface

#F2F9EB

border

#CCD2C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #55B419

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

Preview Lab → · Contrast checker → · Palette generator →