#AACA48#AACA48

#AACA48 is a light, vivid yellow-green. Relative luminance 0.513; OKLCH L 79.0% C 0.159 H 121.9°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#AACA48
RGB	rgb(170, 202, 72)
HSL	hsl(75, 55%, 54%)
HSV	hsv(75, 64%, 79%)
CMYK	cmyk(15.8%, 0%, 64.4%, 20.8%)
CIE-LAB	lab(76.83, -29.02, 59.17)
CIE-LCH	lch(76.83, 65.90, 116.12°)
OKLab	oklab(79.03% -0.084 0.1348)
OKLCH	oklch(79.03% 0.159 121.9)
XYZ	xyz(38.8682, 51.2549, 13.9752)
Luminance	0.5125 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACA48 #6848CA

analogous

#CAA948 #AACA48 #69CA48

triadic

#AACA48 #48AACA #CA48AA

tetradic

#AACA48 #48CAA9 #6848CA #CA4869

square

#AACA48 #48CAA9 #6848CA #CA4869

split-complementary

#AACA48 #4869CA #A948CA

monochromatic

#617622 #88A530 #AACA48 #C0D877 #D6E5A7

Accessibility & contrast

On white

1.87

#AACA48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#AACA48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACA48

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACA48	#FFFFFF	#000000	##000000
##AACA48	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)

#D6BE37

Deuteranopia (green-blind)

#D2BE52

Tritanopia (blue-blind)

#B2C0AF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #aaca48;
/* rgb */ color: rgb(170, 202, 72);
/* oklch */ color: oklch(79.0% 0.159 121.9);

Tailwind

colors: {
  custom: {
    50: '#c6da81',
    500: '#aaca48',
    950: '#000000',
  },
}

SCSS

$custom: #aaca48;
$custom-light: #c6da81;
$custom-dark: #000000;

JSON

{
  "hex": "#aaca48",
  "rgb": {
    "r": 170,
    "g": 202,
    "b": 72
  },
  "hsl": {
    "h": 74.769,
    "s": 55.085,
    "l": 53.725
  },
  "oklch": {
    "l": 0.79034,
    "c": 0.15886,
    "h": 121.9
  },
  "luminance": 0.51255
}

Semantic roles & 50–950 ramp

primary

#AACA48

secondary

#49387E

accent

#49DE6E

background

#FEFEFB

surface

#FAFBF2

border

#D3D4CC

text

#13140B

muted

#83837E

Preview Lab

Preview with #AACA48

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

Preview Lab → · Contrast checker → · Palette generator →