#ADD445#ADD445

#ADD445 is a light, vivid yellow-green. Relative luminance 0.564; OKLCH L 81.5% C 0.172 H 123.4°. Best body text is #000000 at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#ADD445
RGB	rgb(173, 212, 69)
HSL	hsl(76, 62%, 55%)
HSV	hsv(76, 67%, 83%)
CMYK	cmyk(18.4%, 0%, 67.5%, 16.9%)
CIE-LAB	lab(79.84, -32.72, 63.56)
CIE-LCH	lch(79.84, 71.48, 117.24°)
OKLab	oklab(81.5% -0.0947 0.1435)
OKLCH	oklch(81.5% 0.172 123.4)
XYZ	xyz(41.8517, 56.4006, 14.3106)
Luminance	0.5640 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD445 #6C45D4

analogous

#D4B445 #ADD445 #65D445

triadic

#ADD445 #45ADD4 #D445AD

tetradic

#ADD445 #45D4B4 #6C45D4 #D44565

square

#ADD445 #45D4B4 #6C45D4 #D44565

split-complementary

#ADD445 #4565D4 #B445D4

monochromatic

#66811E #8DB329 #ADD445 #C3DF77 #D9EBA8

Accessibility & contrast

On white

1.71

#ADD445 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.28

#ADD445 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD445

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD445	#FFFFFF	#000000	##000000
##ADD445	1.00	1.71	12.28	12.28
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.28	21.00	1.00	1.00
##000000	12.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C730

Deuteranopia (green-blind)

#DBC650

Tritanopia (blue-blind)

#B5CAB7

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #add445;
/* rgb */ color: rgb(173, 212, 69);
/* oklch */ color: oklch(81.5% 0.172 123.4);

Tailwind

colors: {
  custom: {
    50: '#c9e180',
    500: '#add445',
    950: '#000000',
  },
}

SCSS

$custom: #add445;
$custom-light: #c9e180;
$custom-dark: #000000;

JSON

{
  "hex": "#add445",
  "rgb": {
    "r": 173,
    "g": 212,
    "b": 69
  },
  "hsl": {
    "h": 76.364,
    "s": 62.445,
    "l": 55.098
  },
  "oklch": {
    "l": 0.81504,
    "c": 0.17199,
    "h": 123.4
  },
  "luminance": 0.56401
}

Semantic roles & 50–950 ramp

primary

#ADD445

secondary

#4C3588

accent

#42E66F

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #ADD445

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

Preview Lab → · Contrast checker → · Palette generator →