#AAC53D#AAC53D

#AAC53D is a light, vivid yellow-green. Relative luminance 0.488; OKLCH L 77.8% C 0.161 H 120.1°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#AAC53D
RGB	rgb(170, 197, 61)
HSL	hsl(72, 54%, 51%)
HSV	hsv(72, 69%, 77%)
CMYK	cmyk(13.7%, 0%, 69%, 22.7%)
CIE-LAB	lab(75.34, -27.34, 61.94)
CIE-LCH	lch(75.34, 67.71, 113.82°)
OKLab	oklab(77.8% -0.0804 0.139)
OKLCH	oklch(77.8% 0.161 120.1)
XYZ	xyz(37.3868, 48.8156, 11.8668)
Luminance	0.4881 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAC53D #583DC5

analogous

#C59C3D #AAC53D #66C53D

triadic

#AAC53D #3DAAC5 #C53DAA

tetradic

#AAC53D #3DC59C #583DC5 #C53D66

square

#AAC53D #3DC59C #583DC5 #C53D66

split-complementary

#AAC53D #3D66C5 #9C3DC5

monochromatic

#5A681F #82982D #AAC53D #BFD36C #D3E19B

Accessibility & contrast

On white

1.95

#AAC53D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#AAC53D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC53D

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAC53D	#FFFFFF	#000000	##000000
##AAC53D	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA27

Deuteranopia (green-blind)

#CEBA48

Tritanopia (blue-blind)

#B3BBAA

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #aac53d;
/* rgb */ color: rgb(170, 197, 61);
/* oklch */ color: oklch(77.8% 0.161 120.1);

Tailwind

colors: {
  custom: {
    50: '#c7d67b',
    500: '#aac53d',
    950: '#000000',
  },
}

SCSS

$custom: #aac53d;
$custom-light: #c7d67b;
$custom-dark: #000000;

JSON

{
  "hex": "#aac53d",
  "rgb": {
    "r": 170,
    "g": 197,
    "b": 61
  },
  "hsl": {
    "h": 71.912,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.77803,
    "c": 0.16061,
    "h": 120.1
  },
  "luminance": 0.48815
}

Semantic roles & 50–950 ramp

primary

#AAC53D

secondary

#9D91CD

accent

#4ADD68

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #AAC53D

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

Preview Lab → · Contrast checker → · Palette generator →