#ACD134#ACD134

#ACD134 is a light, vivid yellow-green. Relative luminance 0.546; OKLCH L 80.6% C 0.179 H 122.4°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#ACD134
RGB	rgb(172, 209, 52)
HSL	hsl(74, 63%, 51%)
HSV	hsv(74, 75%, 82%)
CMYK	cmyk(17.7%, 0%, 75.1%, 18%)
CIE-LAB	lab(78.82, -32.67, 68.51)
CIE-LCH	lch(78.82, 75.90, 115.49°)
OKLab	oklab(80.63% -0.096 0.1513)
OKLCH	oklch(80.63% 0.179 122.4)
XYZ	xyz(40.4341, 54.6194, 11.6606)
Luminance	0.5462 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD134 #5934D1

analogous

#D1A734 #ACD134 #5DD134

triadic

#ACD134 #34ACD1 #D134AC

tetradic

#ACD134 #34D1A7 #5934D1 #D1345D

square

#ACD134 #34D1A7 #5934D1 #D1345D

split-complementary

#ACD134 #345DD1 #A734D1

monochromatic

#5C711A #85A325 #ACD134 #C0DC66 #D5E898

Accessibility & contrast

On white

1.76

#ACD134 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.92

#ACD134 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD134

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD134	#FFFFFF	#000000	##000000
##ACD134	1.00	1.76	11.92	11.92
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.92	21.00	1.00	1.00
##000000	11.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC40C

Deuteranopia (green-blind)

#D9C343

Tritanopia (blue-blind)

#B5C6B3

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #acd134;
/* rgb */ color: rgb(172, 209, 52);
/* oklch */ color: oklch(80.6% 0.179 122.4);

Tailwind

colors: {
  custom: {
    50: '#c9df77',
    500: '#acd134',
    950: '#000000',
  },
}

SCSS

$custom: #acd134;
$custom-light: #c9df77;
$custom-dark: #000000;

JSON

{
  "hex": "#acd134",
  "rgb": {
    "r": 172,
    "g": 209,
    "b": 52
  },
  "hsl": {
    "h": 74.14,
    "s": 63.052,
    "l": 51.176
  },
  "oklch": {
    "l": 0.80631,
    "c": 0.1792,
    "h": 122.4
  },
  "luminance": 0.5462
}

Semantic roles & 50–950 ramp

primary

#ACD134

secondary

#412F7A

accent

#42E668

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#14150A

muted

#83847D

Preview Lab

Preview with #ACD134

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

Preview Lab → · Contrast checker → · Palette generator →