#ADD544#ADD544

#ADD544 is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.7% C 0.174 H 123.6°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX#ADD544
RGBrgb(173, 213, 68)
HSLhsl(77, 63%, 55%)
HSVhsv(77, 68%, 84%)
CMYKcmyk(18.8%, 0%, 68.1%, 16.5%)
CIE-LABlab(80.12, -33.25, 64.22)
CIE-LCHlch(80.12, 72.31, 117.37°)
OKLaboklab(81.73% -0.0963 0.1448)
OKLCHoklch(81.73% 0.174 123.6)
XYZxyz(42.0716, 56.8898, 14.2321)
Luminance0.5689 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ADD544 #6C44D5
analogous
#D5B544 #ADD544 #64D544
triadic
#ADD544 #44ADD5 #D544AD
tetradic
#ADD544 #44D5B5 #6C44D5 #D54464
square
#ADD544 #44D5B5 #6C44D5 #D54464
split-complementary
#ADD544 #4464D5 #B544D5
monochromatic
#66821D #8DB328 #ADD544 #C3E076 #D9EBA8

Accessibility & contrast

On white

1.70
#ADD544 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.38
#ADD544 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD544
12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ADD544#FFFFFF#000000##000000
##ADD5441.001.7012.3812.38
#FFFFFF1.701.0021.0021.00
#00000012.3821.001.001.00
##00000012.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#E1C82E
Deuteranopia (green-blind)
#DCC650
Tritanopia (blue-blind)
#B5CBB8
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #add544;
/* rgb */ color: rgb(173, 213, 68);
/* oklch */ color: oklch(81.7% 0.174 123.6);
Tailwind
colors: {
  custom: {
    50: '#c9e280',
    500: '#add544',
    950: '#000000',
  },
}
SCSS
$custom: #add544;
$custom-light: #c9e280;
$custom-dark: #000000;
JSON
{
  "hex": "#add544",
  "rgb": {
    "r": 173,
    "g": 213,
    "b": 68
  },
  "hsl": {
    "h": 76.552,
    "s": 63.319,
    "l": 55.098
  },
  "oklch": {
    "l": 0.81725,
    "c": 0.17388,
    "h": 123.6
  },
  "luminance": 0.5689
}

Semantic roles & 50–950 ramp

primary
#ADD544
secondary
#4C3589
accent
#41E66F
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150B
muted
#83847E

Preview Lab

Preview with #ADD544

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

Preview Lab → · Contrast checker → · Palette generator →

#ADD544 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva