#AEC04F#AEC04F

#AEC04F is a light, vivid yellow. Relative luminance 0.473; OKLCH L 77.1% C 0.139 H 117.4°. Best body text is #000000 at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#AEC04F
RGB	rgb(174, 192, 79)
HSL	hsl(70, 47%, 53%)
HSV	hsv(70, 59%, 75%)
CMYK	cmyk(9.4%, 0%, 58.9%, 24.7%)
CIE-LAB	lab(74.36, -22.05, 53.58)
CIE-LCH	lch(74.36, 57.94, 112.36°)
OKLab	oklab(77.13% -0.0641 0.1238)
OKLCH	oklch(77.13% 0.139 117.4)
XYZ	xyz(37.7171, 47.2628, 14.5313)
Luminance	0.4726 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC04F #614FC0

analogous

#C09A4F #AEC04F #75C04F

triadic

#AEC04F #4FAEC0 #C04FAE

tetradic

#AEC04F #4FC09A #614FC0 #C04F75

square

#AEC04F #4FC09A #614FC0 #C04F75

split-complementary

#AEC04F #4F75C0 #9A4FC0

monochromatic

#626D27 #8B9A37 #AEC04F #C3D07C #D7E0A9

Accessibility & contrast

On white

2.01

#AEC04F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.45

#AEC04F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC04F

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC04F	#FFFFFF	#000000	##000000
##AEC04F	1.00	2.01	10.45	10.45
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.45	21.00	1.00	1.00
##000000	10.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB742

Deuteranopia (green-blind)

#CAB856

Tritanopia (blue-blind)

#B8B6A8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #aec04f;
/* rgb */ color: rgb(174, 192, 79);
/* oklch */ color: oklch(77.1% 0.139 117.4);

Tailwind

colors: {
  custom: {
    50: '#c9d385',
    500: '#aec04f',
    950: '#000000',
  },
}

SCSS

$custom: #aec04f;
$custom-light: #c9d385;
$custom-dark: #000000;

JSON

{
  "hex": "#aec04f",
  "rgb": {
    "r": 174,
    "g": 192,
    "b": 79
  },
  "hsl": {
    "h": 69.558,
    "s": 47.28,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77134,
    "c": 0.13942,
    "h": 117.4
  },
  "luminance": 0.47262
}

Semantic roles & 50–950 ramp

primary

#AEC04F

secondary

#A59DCE

accent

#51D766

background

#FCFCF8

surface

#F9F9EF

border

#D2D2CA

text

#13140B

muted

#82827C

Preview Lab

Preview with #AEC04F

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

Preview Lab → · Contrast checker → · Palette generator →