#ADD543#ADD543

#ADD543 is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.7% C 0.175 H 123.6°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX#ADD543
RGBrgb(173, 213, 67)
HSLhsl(76, 63%, 55%)
HSVhsv(76, 69%, 84%)
CMYKcmyk(18.8%, 0%, 68.5%, 16.5%)
CIE-LABlab(80.11, -33.31, 64.59)
CIE-LCHlch(80.11, 72.67, 117.28°)
OKLaboklab(81.72% -0.0965 0.1454)
OKLCHoklch(81.72% 0.175 123.6)
XYZxyz(42.0414, 56.8777, 14.0727)
Luminance0.5688 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ADD543 #6B43D5
analogous
#D5B443 #ADD543 #64D543
triadic
#ADD543 #43ADD5 #D543AD
tetradic
#ADD543 #43D5B4 #6B43D5 #D54364
square
#ADD543 #43D5B4 #6B43D5 #D54364
split-complementary
#ADD543 #4364D5 #B443D5
monochromatic
#65811D #8DB328 #ADD543 #C3E075 #D9EBA7

Accessibility & contrast

On white

1.70
#ADD543 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.38
#ADD543 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD543
12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ADD543#FFFFFF#000000##000000
##ADD5431.001.7012.3812.38
#FFFFFF1.701.0021.0021.00
#00000012.3821.001.001.00
##00000012.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#E1C82C
Deuteranopia (green-blind)
#DCC64F
Tritanopia (blue-blind)
#B5CBB8
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #add543;
/* rgb */ color: rgb(173, 213, 67);
/* oklch */ color: oklch(81.7% 0.175 123.6);
Tailwind
colors: {
  custom: {
    50: '#c9e27f',
    500: '#add543',
    950: '#000000',
  },
}
SCSS
$custom: #add543;
$custom-light: #c9e27f;
$custom-dark: #000000;
JSON
{
  "hex": "#add543",
  "rgb": {
    "r": 173,
    "g": 213,
    "b": 67
  },
  "hsl": {
    "h": 76.438,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.81718,
    "c": 0.17454,
    "h": 123.6
  },
  "luminance": 0.56878
}

Semantic roles & 50–950 ramp

primary
#ADD543
secondary
#4B3488
accent
#41E76F
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150B
muted
#83847E

Preview Lab

Preview with #ADD543

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

Preview Lab → · Contrast checker → · Palette generator →

#ADD543 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva