#ADD44E#ADD44E

#ADD44E is a light, vivid yellow-green. Relative luminance 0.565; OKLCH L 81.6% C 0.165 H 123.9°. Best body text is #000000 at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#ADD44E
RGB	rgb(173, 212, 78)
HSL	hsl(77, 61%, 57%)
HSV	hsv(77, 63%, 83%)
CMYK	cmyk(18.4%, 0%, 63.2%, 16.9%)
CIE-LAB	lab(79.91, -32.10, 60.05)
CIE-LCH	lch(79.91, 68.10, 118.13°)
OKLab	oklab(81.58% -0.0922 0.1374)
OKLCH	oklch(81.58% 0.165 123.9)
XYZ	xyz(42.1525, 56.5210, 15.8952)
Luminance	0.5652 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD44E #754ED4

analogous

#D4B84E #ADD44E #6AD44E

triadic

#ADD44E #4EADD4 #D44EAD

tetradic

#ADD44E #4ED4B8 #754ED4 #D44E6A

square

#ADD44E #4ED4B8 #754ED4 #D44E6A

split-complementary

#ADD44E #4E6AD4 #B84ED4

monochromatic

#698721 #90B82D #ADD44E #C4E07F #DBECB0

Accessibility & contrast

On white

1.71

#ADD44E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.30

#ADD44E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD44E

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD44E	#FFFFFF	#000000	##000000
##ADD44E	1.00	1.71	12.30	12.30
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.30	21.00	1.00	1.00
##000000	12.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC73D

Deuteranopia (green-blind)

#DAC658

Tritanopia (blue-blind)

#B5CAB8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #add44e;
/* rgb */ color: rgb(173, 212, 78);
/* oklch */ color: oklch(81.6% 0.165 123.9);

Tailwind

colors: {
  custom: {
    50: '#c8e185',
    500: '#add44e',
    950: '#000000',
  },
}

SCSS

$custom: #add44e;
$custom-light: #c8e185;
$custom-dark: #000000;

JSON

{
  "hex": "#add44e",
  "rgb": {
    "r": 173,
    "g": 212,
    "b": 78
  },
  "hsl": {
    "h": 77.463,
    "s": 60.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.81581,
    "c": 0.16548,
    "h": 123.9
  },
  "luminance": 0.56521
}

Semantic roles & 50–950 ramp

primary

#ADD44E

secondary

#51398D

accent

#44E472

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #ADD44E

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

Preview Lab → · Contrast checker → · Palette generator →