#AAD23C#AAD23C

#AAD23C is a light, vivid yellow-green. Relative luminance 0.550; OKLCH L 80.8% C 0.177 H 123.5°. Best body text is #000000 at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#AAD23C
RGB	rgb(170, 210, 60)
HSL	hsl(76, 63%, 53%)
HSV	hsv(76, 71%, 82%)
CMYK	cmyk(19%, 0%, 71.4%, 17.6%)
CIE-LAB	lab(79.02, -33.51, 65.98)
CIE-LCH	lch(79.02, 74.00, 116.93°)
OKLab	oklab(80.77% -0.0975 0.1473)
OKLCH	oklch(80.77% 0.177 123.5)
XYZ	xyz(40.4402, 54.9652, 12.7529)
Luminance	0.5496 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAD23C #643CD2

analogous

#D2AF3C #AAD23C #5FD23C

triadic

#AAD23C #3CAAD2 #D23CAA

tetradic

#AAD23C #3CD2AF #643CD2 #D23C5F

square

#AAD23C #3CD2AF #643CD2 #D23C5F

split-complementary

#AAD23C #3C5FD2 #AF3CD2

monochromatic

#5F781C #87AA27 #AAD23C #C0DD6E #D5E99F

Accessibility & contrast

On white

1.75

#AAD23C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.99

#AAD23C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAD23C

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAD23C	#FFFFFF	#000000	##000000
##AAD23C	1.00	1.75	11.99	11.99
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.99	21.00	1.00	1.00
##000000	11.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC521

Deuteranopia (green-blind)

#D9C349

Tritanopia (blue-blind)

#B2C8B5

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #aad23c;
/* rgb */ color: rgb(170, 210, 60);
/* oklch */ color: oklch(80.8% 0.177 123.5);

Tailwind

colors: {
  custom: {
    50: '#c7e07b',
    500: '#aad23c',
    950: '#000000',
  },
}

SCSS

$custom: #aad23c;
$custom-light: #c7e07b;
$custom-dark: #000000;

JSON

{
  "hex": "#aad23c",
  "rgb": {
    "r": 170,
    "g": 210,
    "b": 60
  },
  "hsl": {
    "h": 76,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.80773,
    "c": 0.1767,
    "h": 123.5
  },
  "luminance": 0.54965
}

Semantic roles & 50–950 ramp

primary

#AAD23C

secondary

#473280

accent

#42E66E

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #AAD23C

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

Preview Lab → · Contrast checker → · Palette generator →