#AEC533#AEC533

#AEC533 is a light, vivid yellow. Relative luminance 0.492; OKLCH L 78.0% C 0.165 H 118.4°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#AEC533
RGB	rgb(174, 197, 51)
HSL	hsl(69, 59%, 49%)
HSV	hsv(69, 74%, 77%)
CMYK	cmyk(11.7%, 0%, 74.1%, 22.7%)
CIE-LAB	lab(75.56, -26.24, 65.80)
CIE-LCH	lch(75.56, 70.83, 111.74°)
OKLab	oklab(78.03% -0.0785 0.1454)
OKLCH	oklch(78.03% 0.165 118.4)
XYZ	xyz(38.0202, 49.1705, 10.6193)
Luminance	0.4917 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC533 #4A33C5

analogous

#C59333 #AEC533 #65C533

triadic

#AEC533 #33AEC5 #C533AE

tetradic

#AEC533 #33C593 #4A33C5 #C53365

square

#AEC533 #33C593 #4A33C5 #C53365

split-complementary

#AEC533 #3365C5 #9333C5

monochromatic

#58641A #839426 #AEC533 #C3D65F #D5E290

Accessibility & contrast

On white

1.94

#AEC533 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#AEC533 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC533

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC533	#FFFFFF	#000000	##000000
##AEC533	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA13

Deuteranopia (green-blind)

#D0BB40

Tritanopia (blue-blind)

#B9BAA9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #aec533;
/* rgb */ color: rgb(174, 197, 51);
/* oklch */ color: oklch(78.0% 0.165 118.4);

Tailwind

colors: {
  custom: {
    50: '#cad676',
    500: '#aec533',
    950: '#000000',
  },
}

SCSS

$custom: #aec533;
$custom-light: #cad676;
$custom-dark: #000000;

JSON

{
  "hex": "#aec533",
  "rgb": {
    "r": 174,
    "g": 197,
    "b": 51
  },
  "hsl": {
    "h": 69.452,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.78032,
    "c": 0.16522,
    "h": 118.4
  },
  "luminance": 0.4917
}

Semantic roles & 50–950 ramp

primary

#AEC533

secondary

#9287CD

accent

#46E25E

background

#FCFDF7

surface

#F9FAED

border

#D2D3C8

text

#141409

muted

#82837B

Preview Lab

Preview with #AEC533

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

Preview Lab → · Contrast checker → · Palette generator →