#54AD23#54AD23

#54AD23 is a light, vivid yellow-green. Relative luminance 0.319; OKLCH L 66.7% C 0.188 H 137.3°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#54AD23
RGB	rgb(84, 173, 35)
HSL	hsl(99, 66%, 41%)
HSV	hsv(99, 80%, 68%)
CMYK	cmyk(51.4%, 0%, 79.8%, 32.2%)
CIE-LAB	lab(63.25, -49.76, 57.49)
CIE-LCH	lch(63.25, 76.03, 130.88°)
OKLab	oklab(66.67% -0.1381 0.1275)
OKLCH	oklch(66.67% 0.188 137.3)
XYZ	xyz(18.9025, 31.8919, 6.7495)
Luminance	0.3189 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54AD23 #7C23AD

analogous

#99AD23 #54AD23 #23AD37

triadic

#54AD23 #2354AD #AD2354

tetradic

#54AD23 #2399AD #7C23AD #AD3723

square

#54AD23 #2399AD #7C23AD #AD3723

split-complementary

#54AD23 #3723AD #AD2399

monochromatic

#23470E #3B7A19 #54AD23 #6FD637 #94E16A

Accessibility & contrast

On white

2.85

#54AD23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#54AD23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54AD23

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54AD23	#FFFFFF	#000000	##000000
##54AD23	1.00	2.85	7.38	7.38
#FFFFFF	2.85	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)

#B39E00

Deuteranopia (green-blind)

#A79633

Tritanopia (blue-blind)

#4EA794

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #54ad23;
/* rgb */ color: rgb(84, 173, 35);
/* oklch */ color: oklch(66.7% 0.188 137.3);

Tailwind

colors: {
  custom: {
    50: '#8dc66a',
    500: '#54ad23',
    950: '#000000',
  },
}

SCSS

$custom: #54ad23;
$custom-light: #8dc66a;
$custom-dark: #000000;

JSON

{
  "hex": "#54ad23",
  "rgb": {
    "r": 84,
    "g": 173,
    "b": 35
  },
  "hsl": {
    "h": 98.696,
    "s": 66.346,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66673,
    "c": 0.18795,
    "h": 137.3
  },
  "luminance": 0.31893
}

Semantic roles & 50–950 ramp

primary

#54AD23

secondary

#A465C7

accent

#3FE9AD

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #54AD23

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

Preview Lab → · Contrast checker → · Palette generator →