#AEC04B#AEC04B

#AEC04B is a light, vivid yellow. Relative luminance 0.472; OKLCH L 77.1% C 0.143 H 117.3°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#AEC04B
RGB	rgb(174, 192, 75)
HSL	hsl(69, 48%, 52%)
HSV	hsv(69, 61%, 75%)
CMYK	cmyk(9.4%, 0%, 60.9%, 24.7%)
CIE-LAB	lab(74.32, -22.35, 55.29)
CIE-LCH	lch(74.32, 59.64, 112.01°)
OKLab	oklab(77.09% -0.0654 0.1269)
OKLCH	oklch(77.09% 0.143 117.3)
XYZ	xyz(37.5759, 47.2063, 13.7875)
Luminance	0.4721 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC04B #5D4BC0

analogous

#C0984B #AEC04B #73C04B

triadic

#AEC04B #4BAEC0 #C04BAE

tetradic

#AEC04B #4BC098 #5D4BC0 #C04B73

square

#AEC04B #4BC098 #5D4BC0 #C04B73

split-complementary

#AEC04B #4B73C0 #984BC0

monochromatic

#606B25 #899835 #AEC04B #C2D078 #D7E0A6

Accessibility & contrast

On white

2.01

#AEC04B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#AEC04B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC04B

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC04B	#FFFFFF	#000000	##000000
##AEC04B	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB63D

Deuteranopia (green-blind)

#CAB753

Tritanopia (blue-blind)

#B8B6A7

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #aec04b;
/* rgb */ color: rgb(174, 192, 75);
/* oklch */ color: oklch(77.1% 0.143 117.3);

Tailwind

colors: {
  custom: {
    50: '#c9d382',
    500: '#aec04b',
    950: '#000000',
  },
}

SCSS

$custom: #aec04b;
$custom-light: #c9d382;
$custom-dark: #000000;

JSON

{
  "hex": "#aec04b",
  "rgb": {
    "r": 174,
    "g": 192,
    "b": 75
  },
  "hsl": {
    "h": 69.231,
    "s": 48.148,
    "l": 52.353
  },
  "oklch": {
    "l": 0.77093,
    "c": 0.14278,
    "h": 117.3
  },
  "luminance": 0.47206
}

Semantic roles & 50–950 ramp

primary

#AEC04B

secondary

#A29ACD

accent

#50D865

background

#FCFCF8

surface

#F9F9EF

border

#D2D2CA

text

#13140B

muted

#82827C

Preview Lab

Preview with #AEC04B

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

Preview Lab → · Contrast checker → · Palette generator →