#ADD553#ADD553

#ADD553 is a light, vivid yellow-green. Relative luminance 0.571; OKLCH L 81.9% C 0.163 H 124.4°. Best body text is #000000 at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#ADD553
RGB	rgb(173, 213, 83)
HSL	hsl(78, 61%, 58%)
HSV	hsv(78, 61%, 84%)
CMYK	cmyk(18.8%, 0%, 61%, 16.5%)
CIE-LAB	lab(80.23, -32.19, 58.31)
CIE-LCH	lch(80.23, 66.61, 118.90°)
OKLab	oklab(81.86% -0.092 0.1343)
OKLCH	oklch(81.86% 0.163 124.4)
XYZ	xyz(42.5894, 57.0969, 16.9590)
Luminance	0.5710 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD553 #7B53D5

analogous

#D5BC53 #ADD553 #6CD553

triadic

#ADD553 #53ADD5 #D553AD

tetradic

#ADD553 #53D5BC #7B53D5 #D5536C

square

#ADD553 #53D5BC #7B53D5 #D5536C

split-complementary

#ADD553 #536CD5 #BC53D5

monochromatic

#6B8C22 #91BD2E #ADD553 #C4E184 #DCEDB5

Accessibility & contrast

On white

1.69

#ADD553 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.42

#ADD553 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD553

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD553	#FFFFFF	#000000	##000000
##ADD553	1.00	1.69	12.42	12.42
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.42	21.00	1.00	1.00
##000000	12.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C844

Deuteranopia (green-blind)

#DBC75C

Tritanopia (blue-blind)

#B4CBBA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #add553;
/* rgb */ color: rgb(173, 213, 83);
/* oklch */ color: oklch(81.9% 0.163 124.4);

Tailwind

colors: {
  custom: {
    50: '#c8e288',
    500: '#add553',
    950: '#000000',
  },
}

SCSS

$custom: #add553;
$custom-light: #c8e288;
$custom-dark: #000000;

JSON

{
  "hex": "#add553",
  "rgb": {
    "r": 173,
    "g": 213,
    "b": 83
  },
  "hsl": {
    "h": 78.462,
    "s": 60.748,
    "l": 58.039
  },
  "oklch": {
    "l": 0.81857,
    "c": 0.16283,
    "h": 124.4
  },
  "luminance": 0.57097
}

Semantic roles & 50–950 ramp

primary

#ADD553

secondary

#553B92

accent

#44E475

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #ADD553

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

Preview Lab → · Contrast checker → · Palette generator →