#ADD134#ADD134

#ADD134 is a light, vivid yellow-green. Relative luminance 0.547; OKLCH L 80.7% C 0.179 H 122.1°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#ADD134
RGB	rgb(173, 209, 52)
HSL	hsl(74, 63%, 51%)
HSV	hsv(74, 75%, 82%)
CMYK	cmyk(17.2%, 0%, 75.1%, 18%)
CIE-LAB	lab(78.89, -32.27, 68.59)
CIE-LCH	lch(78.89, 75.81, 115.19°)
OKLab	oklab(80.7% -0.0949 0.1515)
OKLCH	oklch(80.7% 0.179 122.1)
XYZ	xyz(40.6545, 54.7330, 11.6709)
Luminance	0.5473 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD134 #5834D1

analogous

#D1A634 #ADD134 #5ED134

triadic

#ADD134 #34ADD1 #D134AD

tetradic

#ADD134 #34D1A6 #5834D1 #D1345E

square

#ADD134 #34D1A6 #5834D1 #D1345E

split-complementary

#ADD134 #345ED1 #A634D1

monochromatic

#5D711A #86A325 #ADD134 #C1DC66 #D5E898

Accessibility & contrast

On white

1.76

#ADD134 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#ADD134 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD134

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD134	#FFFFFF	#000000	##000000
##ADD134	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC40C

Deuteranopia (green-blind)

#D9C343

Tritanopia (blue-blind)

#B6C6B3

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #add134;
/* rgb */ color: rgb(173, 209, 52);
/* oklch */ color: oklch(80.7% 0.179 122.1);

Tailwind

colors: {
  custom: {
    50: '#c9df77',
    500: '#add134',
    950: '#000000',
  },
}

SCSS

$custom: #add134;
$custom-light: #c9df77;
$custom-dark: #000000;

JSON

{
  "hex": "#add134",
  "rgb": {
    "r": 173,
    "g": 209,
    "b": 52
  },
  "hsl": {
    "h": 73.758,
    "s": 63.052,
    "l": 51.176
  },
  "oklch": {
    "l": 0.80701,
    "c": 0.17878,
    "h": 122.1
  },
  "luminance": 0.54733
}

Semantic roles & 50–950 ramp

primary

#ADD134

secondary

#402F7A

accent

#42E667

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#14150A

muted

#83847D

Preview Lab

Preview with #ADD134

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

Preview Lab → · Contrast checker → · Palette generator →