#ADD13F#ADD13F

#ADD13F is a light, vivid yellow-green. Relative luminance 0.548; OKLCH L 80.8% C 0.172 H 122.4°. Best body text is #000000 at 11.97:1 contrast (WCAG AA passes).

Color values

HEX#ADD13F
RGBrgb(173, 209, 63)
HSLhsl(75, 61%, 53%)
HSVhsv(75, 70%, 82%)
CMYKcmyk(17.2%, 0%, 69.9%, 18%)
CIE-LABlab(78.95, -31.69, 64.90)
CIE-LCHlch(78.95, 72.22, 116.03°)
OKLaboklab(80.77% -0.0924 0.1455)
OKLCHoklch(80.77% 0.172 122.4)
XYZxyz(40.9318, 54.8439, 13.1312)
Luminance0.5484 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ADD13F #633FD1
analogous
#D1AC3F #ADD13F #64D13F
triadic
#ADD13F #3FADD1 #D13FAD
tetradic
#ADD13F #3FD1AC #633FD1 #D13F64
square
#ADD13F #3FD1AC #633FD1 #D13F64
split-complementary
#ADD13F #3F64D1 #AC3FD1
monochromatic
#62791D #8AAA29 #ADD13F #C2DD70 #D7E9A2

Accessibility & contrast

On white

1.75
#ADD13F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.97
#ADD13F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD13F
11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ADD13F#FFFFFF#000000##000000
##ADD13F1.001.7511.9711.97
#FFFFFF1.751.0021.0021.00
#00000011.9721.001.001.00
##00000011.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#DDC427
Deuteranopia (green-blind)
#D9C34B
Tritanopia (blue-blind)
#B6C7B4
Achromatopsia (no color)
#C3C3C3

Design tokens & code

CSS
--color: #add13f;
/* rgb */ color: rgb(173, 209, 63);
/* oklch */ color: oklch(80.8% 0.172 122.4);
Tailwind
colors: {
  custom: {
    50: '#c9df7d',
    500: '#add13f',
    950: '#000000',
  },
}
SCSS
$custom: #add13f;
$custom-light: #c9df7d;
$custom-dark: #000000;
JSON
{
  "hex": "#add13f",
  "rgb": {
    "r": 173,
    "g": 209,
    "b": 63
  },
  "hsl": {
    "h": 74.795,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.80773,
    "c": 0.17235,
    "h": 122.4
  },
  "luminance": 0.54844
}

Semantic roles & 50–950 ramp

primary
#ADD13F
secondary
#463381
accent
#43E46B
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150A
muted
#83847D

Preview Lab

Preview with #ADD13F

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

Preview Lab → · Contrast checker → · Palette generator →

#ADD13F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva