#54AC1F#54AC1F

#54AC1F is a light, vivid yellow-green. Relative luminance 0.315; OKLCH L 66.4% C 0.189 H 137.0°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#54AC1F
RGB	rgb(84, 172, 31)
HSL	hsl(97, 69%, 40%)
HSV	hsv(97, 82%, 67%)
CMYK	cmyk(51.2%, 0%, 82%, 32.5%)
CIE-LAB	lab(62.92, -49.58, 58.34)
CIE-LCH	lch(62.92, 76.56, 130.36°)
OKLab	oklab(66.39% -0.1379 0.1287)
OKLCH	oklch(66.39% 0.189 137)
XYZ	xyz(18.6554, 31.4874, 6.3907)
Luminance	0.3149 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54AC1F #771FAC

analogous

#9AAC1F #54AC1F #1FAC31

triadic

#54AC1F #1F54AC #AC1F54

tetradic

#54AC1F #1F9AAC #771FAC #AC311F

square

#54AC1F #1F9AAC #771FAC #AC311F

split-complementary

#54AC1F #311FAC #AC1F9A

monochromatic

#21440C #3B7816 #54AC1F #6FD92F #93E363

Accessibility & contrast

On white

2.88

#54AC1F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#54AC1F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54AC1F

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54AC1F	#FFFFFF	#000000	##000000
##54AC1F	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D00

Deuteranopia (green-blind)

#A79630

Tritanopia (blue-blind)

#4FA693

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #54ac1f;
/* rgb */ color: rgb(84, 172, 31);
/* oklch */ color: oklch(66.4% 0.189 137.0);

Tailwind

colors: {
  custom: {
    50: '#8dc568',
    500: '#54ac1f',
    950: '#000000',
  },
}

SCSS

$custom: #54ac1f;
$custom-light: #8dc568;
$custom-dark: #000000;

JSON

{
  "hex": "#54ac1f",
  "rgb": {
    "r": 84,
    "g": 172,
    "b": 31
  },
  "hsl": {
    "h": 97.447,
    "s": 69.458,
    "l": 39.804
  },
  "oklch": {
    "l": 0.6639,
    "c": 0.18858,
    "h": 137
  },
  "luminance": 0.31489
}

Semantic roles & 50–950 ramp

primary

#54AC1F

secondary

#A05FC8

accent

#3CECAA

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #54AC1F

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

Preview Lab → · Contrast checker → · Palette generator →