#AEC333#AEC333

#AEC333 is a light, vivid yellow. Relative luminance 0.483; OKLCH L 77.6% C 0.163 H 117.7°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#AEC333
RGB	rgb(174, 195, 51)
HSL	hsl(69, 59%, 48%)
HSV	hsv(69, 74%, 76%)
CMYK	cmyk(10.8%, 0%, 73.8%, 23.5%)
CIE-LAB	lab(74.99, -25.27, 65.26)
CIE-LCH	lch(74.99, 69.98, 111.17°)
OKLab	oklab(77.58% -0.0758 0.1443)
OKLCH	oklch(77.58% 0.163 117.7)
XYZ	xyz(37.5691, 48.2683, 10.4689)
Luminance	0.4827 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC333 #4833C3

analogous

#C39033 #AEC333 #66C333

triadic

#AEC333 #33AEC3 #C333AE

tetradic

#AEC333 #33C390 #4833C3 #C33366

square

#AEC333 #33C390 #4833C3 #C33366

split-complementary

#AEC333 #3366C3 #9033C3

monochromatic

#57621A #839226 #AEC333 #C4D55E #D6E28F

Accessibility & contrast

On white

1.97

#AEC333 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.65

#AEC333 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC333

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC333	#FFFFFF	#000000	##000000
##AEC333	1.00	1.97	10.65	10.65
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.65	21.00	1.00	1.00
##000000	10.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B814

Deuteranopia (green-blind)

#CEB940

Tritanopia (blue-blind)

#B9B8A8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #aec333;
/* rgb */ color: rgb(174, 195, 51);
/* oklch */ color: oklch(77.6% 0.163 117.7);

Tailwind

colors: {
  custom: {
    50: '#cad575',
    500: '#aec333',
    950: '#000000',
  },
}

SCSS

$custom: #aec333;
$custom-light: #cad575;
$custom-dark: #000000;

JSON

{
  "hex": "#aec333",
  "rgb": {
    "r": 174,
    "g": 195,
    "b": 51
  },
  "hsl": {
    "h": 68.75,
    "s": 58.537,
    "l": 48.235
  },
  "oklch": {
    "l": 0.77579,
    "c": 0.16298,
    "h": 117.7
  },
  "luminance": 0.48268
}

Semantic roles & 50–950 ramp

primary

#AEC333

secondary

#9086CC

accent

#46E25D

background

#FCFDF7

surface

#F9FAED

border

#D2D3C8

text

#141409

muted

#82837B

Preview Lab

Preview with #AEC333

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

Preview Lab → · Contrast checker → · Palette generator →