#54AD27#54AD27

#54AD27 is a light, vivid yellow-green. Relative luminance 0.319; OKLCH L 66.7% C 0.186 H 137.6°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#54AD27
RGB	rgb(84, 173, 39)
HSL	hsl(100, 63%, 42%)
HSV	hsv(100, 77%, 68%)
CMYK	cmyk(51.4%, 0%, 77.5%, 32.2%)
CIE-LAB	lab(63.27, -49.52, 56.25)
CIE-LCH	lch(63.27, 74.95, 131.36°)
OKLab	oklab(66.7% -0.1372 0.1255)
OKLCH	oklch(66.7% 0.186 137.6)
XYZ	xyz(18.9653, 31.9170, 7.0803)
Luminance	0.3192 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54AD27 #8027AD

analogous

#97AD27 #54AD27 #27AD3D

triadic

#54AD27 #2754AD #AD2754

tetradic

#54AD27 #2797AD #8027AD #AD3D27

square

#54AD27 #2797AD #8027AD #AD3D27

split-complementary

#54AD27 #3D27AD #AD2797

monochromatic

#244910 #3C7B1C #54AD27 #70D33E #95DF70

Accessibility & contrast

On white

2.84

#54AD27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#54AD27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54AD27

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54AD27	#FFFFFF	#000000	##000000
##54AD27	1.00	2.84	7.38	7.38
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E03

Deuteranopia (green-blind)

#A79636

Tritanopia (blue-blind)

#4EA794

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #54ad27;
/* rgb */ color: rgb(84, 173, 39);
/* oklch */ color: oklch(66.7% 0.186 137.6);

Tailwind

colors: {
  custom: {
    50: '#8dc66c',
    500: '#54ad27',
    950: '#000000',
  },
}

SCSS

$custom: #54ad27;
$custom-light: #8dc66c;
$custom-dark: #000000;

JSON

{
  "hex": "#54ad27",
  "rgb": {
    "r": 84,
    "g": 173,
    "b": 39
  },
  "hsl": {
    "h": 99.851,
    "s": 63.208,
    "l": 41.569
  },
  "oklch": {
    "l": 0.66697,
    "c": 0.18596,
    "h": 137.6
  },
  "luminance": 0.31918
}

Semantic roles & 50–950 ramp

primary

#54AD27

secondary

#A76AC6

accent

#42E6AF

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #54AD27

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

Preview Lab → · Contrast checker → · Palette generator →