#AEC029#AEC029

#AEC029 is a light, vivid yellow. Relative luminance 0.469; OKLCH L 76.8% C 0.165 H 116.6°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#AEC029
RGB	rgb(174, 192, 41)
HSL	hsl(67, 65%, 46%)
HSV	hsv(67, 79%, 75%)
CMYK	cmyk(9.4%, 0%, 78.6%, 24.7%)
CIE-LAB	lab(74.10, -24.24, 67.56)
CIE-LCH	lch(74.10, 71.77, 109.74°)
OKLab	oklab(76.84% -0.0738 0.1474)
OKLCH	oklch(76.84% 0.165 116.6)
XYZ	xyz(36.7064, 46.8586, 9.2083)
Luminance	0.4686 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC029 #3B29C0

analogous

#C08629 #AEC029 #63C029

triadic

#AEC029 #29AEC0 #C029AE

tetradic

#AEC029 #29C086 #3B29C0 #C02963

square

#AEC029 #29C086 #3B29C0 #C02963

split-complementary

#AEC029 #2963C0 #8629C0

monochromatic

#535B13 #808E1E #AEC029 #C8D94D #D8E480

Accessibility & contrast

On white

2.02

#AEC029 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#AEC029 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC029

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC029	#FFFFFF	#000000	##000000
##AEC029	1.00	2.02	10.37	10.37
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB600

Deuteranopia (green-blind)

#CCB738

Tritanopia (blue-blind)

#B9B5A4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #aec029;
/* rgb */ color: rgb(174, 192, 41);
/* oklch */ color: oklch(76.8% 0.165 116.6);

Tailwind

colors: {
  custom: {
    50: '#cad270',
    500: '#aec029',
    950: '#000000',
  },
}

SCSS

$custom: #aec029;
$custom-light: #cad270;
$custom-dark: #000000;

JSON

{
  "hex": "#aec029",
  "rgb": {
    "r": 174,
    "g": 192,
    "b": 41
  },
  "hsl": {
    "h": 67.152,
    "s": 64.807,
    "l": 45.686
  },
  "oklch": {
    "l": 0.76843,
    "c": 0.16485,
    "h": 116.6
  },
  "luminance": 0.46858
}

Semantic roles & 50–950 ramp

primary

#AEC029

secondary

#8278CC

accent

#40E854

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141408

muted

#82827B

Preview Lab

Preview with #AEC029

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

Preview Lab → · Contrast checker → · Palette generator →