#AECA52#AECA52

#AECA52 is a light, vivid yellow-green. Relative luminance 0.518; OKLCH L 79.4% C 0.149 H 121.0°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#AECA52
RGB	rgb(174, 202, 82)
HSL	hsl(74, 53%, 56%)
HSV	hsv(74, 59%, 79%)
CMYK	cmyk(13.9%, 0%, 59.4%, 20.8%)
CIE-LAB	lab(77.19, -26.68, 55.41)
CIE-LCH	lch(77.19, 61.49, 115.71°)
OKLab	oklab(79.42% -0.0768 0.128)
OKLCH	oklch(79.42% 0.149 121)
XYZ	xyz(40.0995, 51.8490, 15.8764)
Luminance	0.5185 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECA52 #6E52CA

analogous

#CAAA52 #AECA52 #72CA52

triadic

#AECA52 #52AECA #CA52AE

tetradic

#AECA52 #52CAAA #6E52CA #CA5272

square

#AECA52 #52CAAA #6E52CA #CA5272

split-complementary

#AECA52 #5272CA #AA52CA

monochromatic

#687C26 #8FAB34 #AECA52 #C4D881 #DAE7B0

Accessibility & contrast

On white

1.85

#AECA52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#AECA52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECA52

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECA52	#FFFFFF	#000000	##000000
##AECA52	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF45

Deuteranopia (green-blind)

#D2BF5A

Tritanopia (blue-blind)

#B7C0B0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #aeca52;
/* rgb */ color: rgb(174, 202, 82);
/* oklch */ color: oklch(79.4% 0.149 121.0);

Tailwind

colors: {
  custom: {
    50: '#c9da87',
    500: '#aeca52',
    950: '#000000',
  },
}

SCSS

$custom: #aeca52;
$custom-light: #c9da87;
$custom-dark: #000000;

JSON

{
  "hex": "#aeca52",
  "rgb": {
    "r": 174,
    "g": 202,
    "b": 82
  },
  "hsl": {
    "h": 74,
    "s": 53.097,
    "l": 55.686
  },
  "oklch": {
    "l": 0.79418,
    "c": 0.1493,
    "h": 121
  },
  "luminance": 0.51849
}

Semantic roles & 50–950 ramp

primary

#AECA52

secondary

#4D3C84

accent

#4BDD6D

background

#FEFEFC

surface

#FAFBF3

border

#D3D4CD

text

#13140C

muted

#83837F

Preview Lab

Preview with #AECA52

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

Preview Lab → · Contrast checker → · Palette generator →