#AAD55B#AAD55B

#AAD55B is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.7% C 0.157 H 126.0°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#AAD55B
RGB	rgb(170, 213, 91)
HSL	hsl(81, 59%, 60%)
HSV	hsv(81, 57%, 84%)
CMYK	cmyk(20.2%, 0%, 57.3%, 16.5%)
CIE-LAB	lab(80.12, -32.68, 54.65)
CIE-LCH	lch(80.12, 63.67, 120.88°)
OKLab	oklab(81.74% -0.0925 0.1275)
OKLCH	oklch(81.74% 0.157 126)
XYZ	xyz(42.2602, 56.8894, 18.6498)
Luminance	0.5689 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAD55B #865BD5

analogous

#D5C35B #AAD55B #6DD55B

triadic

#AAD55B #5BAAD5 #D55BAA

tetradic

#AAD55B #5BD5C3 #865BD5 #D55B6D

square

#AAD55B #5BD5C3 #865BD5 #D55B6D

split-complementary

#AAD55B #5B6DD5 #C35BD5

monochromatic

#6B9125 #8FC132 #AAD55B #C3E18C #DDEEBC

Accessibility & contrast

On white

1.70

#AAD55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#AAD55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAD55B

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAD55B	#FFFFFF	#000000	##000000
##AAD55B	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC84E

Deuteranopia (green-blind)

#D9C663

Tritanopia (blue-blind)

#B0CCBA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #aad55b;
/* rgb */ color: rgb(170, 213, 91);
/* oklch */ color: oklch(81.7% 0.157 126.0);

Tailwind

colors: {
  custom: {
    50: '#c6e28d',
    500: '#aad55b',
    950: '#000000',
  },
}

SCSS

$custom: #aad55b;
$custom-light: #c6e28d;
$custom-dark: #000000;

JSON

{
  "hex": "#aad55b",
  "rgb": {
    "r": 170,
    "g": 213,
    "b": 91
  },
  "hsl": {
    "h": 81.148,
    "s": 59.223,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81737,
    "c": 0.15748,
    "h": 126
  },
  "luminance": 0.5689
}

Semantic roles & 50–950 ramp

primary

#AAD55B

secondary

#5D3E96

accent

#45E27D

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #AAD55B

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

Preview Lab → · Contrast checker → · Palette generator →