#AEC33E#AEC33E

#AEC33E is a light, vivid yellow. Relative luminance 0.484; OKLCH L 77.7% C 0.156 H 118.0°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#AEC33E
RGB	rgb(174, 195, 62)
HSL	hsl(69, 53%, 50%)
HSV	hsv(69, 68%, 76%)
CMYK	cmyk(10.8%, 0%, 68.2%, 23.5%)
CIE-LAB	lab(75.06, -24.68, 61.38)
CIE-LCH	lch(75.06, 66.16, 111.91°)
OKLab	oklab(77.66% -0.0732 0.1379)
OKLCH	oklch(77.66% 0.156 118)
XYZ	xyz(37.8409, 48.3770, 11.9007)
Luminance	0.4838 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC33E #533EC3

analogous

#C3963E #AEC33E #6BC33E

triadic

#AEC33E #3EAEC3 #C33EAE

tetradic

#AEC33E #3EC396 #533EC3 #C33E6B

square

#AEC33E #3EC396 #533EC3 #C33E6B

split-complementary

#AEC33E #3E6BC3 #963EC3

monochromatic

#5C6720 #85952E #AEC33E #C2D26D #D5E09B

Accessibility & contrast

On white

1.97

#AEC33E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#AEC33E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC33E

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC33E	#FFFFFF	#000000	##000000
##AEC33E	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B92A

Deuteranopia (green-blind)

#CEB948

Tritanopia (blue-blind)

#B8B8A8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #aec33e;
/* rgb */ color: rgb(174, 195, 62);
/* oklch */ color: oklch(77.7% 0.156 118.0);

Tailwind

colors: {
  custom: {
    50: '#c9d57b',
    500: '#aec33e',
    950: '#000000',
  },
}

SCSS

$custom: #aec33e;
$custom-light: #c9d57b;
$custom-dark: #000000;

JSON

{
  "hex": "#aec33e",
  "rgb": {
    "r": 174,
    "g": 195,
    "b": 62
  },
  "hsl": {
    "h": 69.474,
    "s": 52.569,
    "l": 50.392
  },
  "oklch": {
    "l": 0.77655,
    "c": 0.15611,
    "h": 118
  },
  "luminance": 0.48377
}

Semantic roles & 50–950 ramp

primary

#AEC33E

secondary

#9A91CC

accent

#4CDC63

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#14140A

muted

#82837C

Preview Lab

Preview with #AEC33E

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

Preview Lab → · Contrast checker → · Palette generator →