#AECA2B#AECA2B

#AECA2B is a light, vivid yellow-green. Relative luminance 0.514; OKLCH L 79.1% C 0.175 H 119.7°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#AECA2B
RGB	rgb(174, 202, 43)
HSL	hsl(71, 65%, 48%)
HSV	hsv(71, 79%, 79%)
CMYK	cmyk(13.9%, 0%, 78.7%, 20.8%)
CIE-LAB	lab(76.93, -28.97, 69.53)
CIE-LCH	lch(76.93, 75.32, 112.62°)
OKLab	oklab(79.12% -0.0866 0.152)
OKLCH	oklch(79.12% 0.175 119.7)
XYZ	xyz(39.0130, 51.4144, 10.1538)
Luminance	0.5141 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECA2B #472BCA

analogous

#CA962B #AECA2B #5ECA2B

triadic

#AECA2B #2BAECA #CA2BAE

tetradic

#AECA2B #2BCA96 #472BCA #CA2B5E

square

#AECA2B #2BCA96 #472BCA #CA2B5E

split-complementary

#AECA2B #2B5ECA #962BCA

monochromatic

#576516 #839820 #AECA2B #C4DB57 #D6E689

Accessibility & contrast

On white

1.86

#AECA2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#AECA2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECA2B

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECA2B	#FFFFFF	#000000	##000000
##AECA2B	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE00

Deuteranopia (green-blind)

#D4BE3B

Tritanopia (blue-blind)

#B8BFAD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #aeca2b;
/* rgb */ color: rgb(174, 202, 43);
/* oklch */ color: oklch(79.1% 0.175 119.7);

Tailwind

colors: {
  custom: {
    50: '#cada73',
    500: '#aeca2b',
    950: '#000000',
  },
}

SCSS

$custom: #aeca2b;
$custom-light: #cada73;
$custom-dark: #000000;

JSON

{
  "hex": "#aeca2b",
  "rgb": {
    "r": 174,
    "g": 202,
    "b": 43
  },
  "hsl": {
    "h": 70.566,
    "s": 64.898,
    "l": 48.039
  },
  "oklch": {
    "l": 0.79124,
    "c": 0.1749,
    "h": 119.7
  },
  "luminance": 0.51414
}

Semantic roles & 50–950 ramp

primary

#AECA2B

secondary

#362A6F

accent

#40E85E

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #AECA2B

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

Preview Lab → · Contrast checker → · Palette generator →