#ADD554#ADD554

#ADD554 is a light, vivid yellow-green. Relative luminance 0.571; OKLCH L 81.9% C 0.162 H 124.5°. Best body text is #000000 at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#ADD554
RGB	rgb(173, 213, 84)
HSL	hsl(79, 61%, 58%)
HSV	hsv(79, 61%, 84%)
CMYK	cmyk(18.8%, 0%, 60.6%, 16.5%)
CIE-LAB	lab(80.24, -32.11, 57.90)
CIE-LCH	lch(80.24, 66.21, 119.01°)
OKLab	oklab(81.87% -0.0917 0.1336)
OKLCH	oklch(81.87% 0.162 124.5)
XYZ	xyz(42.6283, 57.1125, 17.1638)
Luminance	0.5711 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD554 #7C54D5

analogous

#D5BD54 #ADD554 #6CD554

triadic

#ADD554 #54ADD5 #D554AD

tetradic

#ADD554 #54D5BD #7C54D5 #D5546C

square

#ADD554 #54D5BD #7C54D5 #D5546C

split-complementary

#ADD554 #546CD5 #BD54D5

monochromatic

#6B8C22 #91BD2E #ADD554 #C5E185 #DCEDB6

Accessibility & contrast

On white

1.69

#ADD554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.42

#ADD554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD554

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD554	#FFFFFF	#000000	##000000
##ADD554	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)

#E0C845

Deuteranopia (green-blind)

#DBC75D

Tritanopia (blue-blind)

#B4CBBA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #add554;
/* rgb */ color: rgb(173, 213, 84);
/* oklch */ color: oklch(81.9% 0.162 124.5);

Tailwind

colors: {
  custom: {
    50: '#c8e289',
    500: '#add554',
    950: '#000000',
  },
}

SCSS

$custom: #add554;
$custom-light: #c8e289;
$custom-dark: #000000;

JSON

{
  "hex": "#add554",
  "rgb": {
    "r": 173,
    "g": 213,
    "b": 84
  },
  "hsl": {
    "h": 78.605,
    "s": 60.563,
    "l": 58.235
  },
  "oklch": {
    "l": 0.81867,
    "c": 0.16202,
    "h": 124.5
  },
  "luminance": 0.57113
}

Semantic roles & 50–950 ramp

primary

#ADD554

secondary

#563B92

accent

#44E476

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #ADD554

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

Preview Lab → · Contrast checker → · Palette generator →