#AEC933#AEC933

#AEC933 is a light, vivid yellow-green. Relative luminance 0.510; OKLCH L 78.9% C 0.170 H 119.6°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#AEC933
RGB	rgb(174, 201, 51)
HSL	hsl(71, 60%, 49%)
HSV	hsv(71, 75%, 79%)
CMYK	cmyk(13.4%, 0%, 74.6%, 21.2%)
CIE-LAB	lab(76.69, -28.15, 66.86)
CIE-LCH	lch(76.69, 72.55, 112.83°)
OKLab	oklab(78.94% -0.0837 0.1477)
OKLCH	oklch(78.94% 0.17 119.6)
XYZ	xyz(38.9405, 51.0112, 10.9260)
Luminance	0.5101 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC933 #4E33C9

analogous

#C99933 #AEC933 #63C933

triadic

#AEC933 #33AEC9 #C933AE

tetradic

#AEC933 #33C999 #4E33C9 #C93363

square

#AEC933 #33C999 #4E33C9 #C93363

split-complementary

#AEC933 #3363C9 #9933C9

monochromatic

#59671A #849827 #AEC933 #C2D762 #D5E493

Accessibility & contrast

On white

1.87

#AEC933 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#AEC933 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC933

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC933	#FFFFFF	#000000	##000000
##AEC933	1.00	1.87	11.20	11.20
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD10

Deuteranopia (green-blind)

#D3BE41

Tritanopia (blue-blind)

#B8BEAD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #aec933;
/* rgb */ color: rgb(174, 201, 51);
/* oklch */ color: oklch(78.9% 0.170 119.6);

Tailwind

colors: {
  custom: {
    50: '#cad976',
    500: '#aec933',
    950: '#000000',
  },
}

SCSS

$custom: #aec933;
$custom-light: #cad976;
$custom-dark: #000000;

JSON

{
  "hex": "#aec933",
  "rgb": {
    "r": 174,
    "g": 201,
    "b": 51
  },
  "hsl": {
    "h": 70.8,
    "s": 59.524,
    "l": 49.412
  },
  "oklch": {
    "l": 0.78941,
    "c": 0.16975,
    "h": 119.6
  },
  "luminance": 0.51011
}

Semantic roles & 50–950 ramp

primary

#AEC933

secondary

#3B2F71

accent

#45E361

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #AEC933

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

Preview Lab → · Contrast checker → · Palette generator →