#54AC27#54AC27

#54AC27 is a light, vivid yellow-green. Relative luminance 0.315; OKLCH L 66.4% C 0.185 H 137.5°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#54AC27
RGB	rgb(84, 172, 39)
HSL	hsl(100, 63%, 41%)
HSV	hsv(100, 77%, 67%)
CMYK	cmyk(51.2%, 0%, 77.3%, 32.5%)
CIE-LAB	lab(62.96, -49.14, 55.95)
CIE-LCH	lch(62.96, 74.46, 131.29°)
OKLab	oklab(66.44% -0.1362 0.1249)
OKLCH	oklch(66.44% 0.185 137.5)
XYZ	xyz(18.7743, 31.5350, 7.0166)
Luminance	0.3154 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54AC27 #7F27AC

analogous

#97AC27 #54AC27 #27AC3D

triadic

#54AC27 #2754AC #AC2754

tetradic

#54AC27 #2797AC #7F27AC #AC3D27

square

#54AC27 #2797AC #7F27AC #AC3D27

split-complementary

#54AC27 #3D27AC #AC2797

monochromatic

#234810 #3C7A1C #54AC27 #70D33D #95DE6F

Accessibility & contrast

On white

2.87

#54AC27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#54AC27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54AC27

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54AC27	#FFFFFF	#000000	##000000
##54AC27	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D04

Deuteranopia (green-blind)

#A69636

Tritanopia (blue-blind)

#4EA693

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #54ac27;
/* rgb */ color: rgb(84, 172, 39);
/* oklch */ color: oklch(66.4% 0.185 137.5);

Tailwind

colors: {
  custom: {
    50: '#8dc56c',
    500: '#54ac27',
    950: '#000000',
  },
}

SCSS

$custom: #54ac27;
$custom-light: #8dc56c;
$custom-dark: #000000;

JSON

{
  "hex": "#54ac27",
  "rgb": {
    "r": 84,
    "g": 172,
    "b": 39
  },
  "hsl": {
    "h": 99.699,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.66435,
    "c": 0.18477,
    "h": 137.5
  },
  "luminance": 0.31536
}

Semantic roles & 50–950 ramp

primary

#54AC27

secondary

#A66AC5

accent

#42E6AE

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #54AC27

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

Preview Lab → · Contrast checker → · Palette generator →