#AACA47#AACA47

#AACA47 is a light, vivid yellow-green. Relative luminance 0.512; OKLCH L 79.0% C 0.160 H 121.9°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#AACA47
RGB	rgb(170, 202, 71)
HSL	hsl(75, 55%, 54%)
HSV	hsv(75, 65%, 79%)
CMYK	cmyk(15.8%, 0%, 64.9%, 20.8%)
CIE-LAB	lab(76.83, -29.09, 59.57)
CIE-LCH	lch(76.83, 66.29, 116.02°)
OKLab	oklab(79.03% -0.0843 0.1355)
OKLCH	oklch(79.03% 0.16 121.9)
XYZ	xyz(38.8359, 51.2420, 13.8048)
Luminance	0.5124 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACA47 #6747CA

analogous

#CAA847 #AACA47 #68CA47

triadic

#AACA47 #47AACA #CA47AA

tetradic

#AACA47 #47CAA8 #6747CA #CA4768

square

#AACA47 #47CAA8 #6747CA #CA4768

split-complementary

#AACA47 #4768CA #A847CA

monochromatic

#617522 #88A42F #AACA47 #C0D877 #D6E5A6

Accessibility & contrast

On white

1.87

#AACA47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#AACA47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACA47

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACA47	#FFFFFF	#000000	##000000
##AACA47	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE36

Deuteranopia (green-blind)

#D2BE51

Tritanopia (blue-blind)

#B3C0AF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #aaca47;
/* rgb */ color: rgb(170, 202, 71);
/* oklch */ color: oklch(79.0% 0.160 121.9);

Tailwind

colors: {
  custom: {
    50: '#c6da81',
    500: '#aaca47',
    950: '#000000',
  },
}

SCSS

$custom: #aaca47;
$custom-light: #c6da81;
$custom-dark: #000000;

JSON

{
  "hex": "#aaca47",
  "rgb": {
    "r": 170,
    "g": 202,
    "b": 71
  },
  "hsl": {
    "h": 74.656,
    "s": 55.274,
    "l": 53.529
  },
  "oklch": {
    "l": 0.79025,
    "c": 0.1596,
    "h": 121.9
  },
  "luminance": 0.51242
}

Semantic roles & 50–950 ramp

primary

#AACA47

secondary

#49387E

accent

#49DF6E

background

#FEFEFB

surface

#FAFBF2

border

#D3D4CC

text

#13140B

muted

#83837E

Preview Lab

Preview with #AACA47

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

Preview Lab → · Contrast checker → · Palette generator →