#AECE39#AECE39

#AECE39 is a light, vivid yellow-green. Relative luminance 0.534; OKLCH L 80.1% C 0.172 H 121.1°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#AECE39
RGB	rgb(174, 206, 57)
HSL	hsl(73, 60%, 52%)
HSV	hsv(73, 72%, 81%)
CMYK	cmyk(15.5%, 0%, 72.3%, 19.2%)
CIE-LAB	lab(78.13, -30.22, 66.24)
CIE-LCH	lch(78.13, 72.81, 114.52°)
OKLab	oklab(80.12% -0.0889 0.1473)
OKLCH	oklch(80.12% 0.172 121.1)
XYZ	xyz(40.2660, 53.4367, 12.0631)
Luminance	0.5344 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECE39 #5939CE

analogous

#CEA439 #AECE39 #64CE39

triadic

#AECE39 #39AECE #CE39AE

tetradic

#AECE39 #39CEA4 #5939CE #CE3964

square

#AECE39 #39CEA4 #5939CE #CE3964

split-complementary

#AECE39 #3964CE #A439CE

monochromatic

#5E711C #88A228 #AECE39 #C2DA6A #D6E69B

Accessibility & contrast

On white

1.80

#AECE39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.69

#AECE39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECE39

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECE39	#FFFFFF	#000000	##000000
##AECE39	1.00	1.80	11.69	11.69
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.69	21.00	1.00	1.00
##000000	11.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC21C

Deuteranopia (green-blind)

#D7C146

Tritanopia (blue-blind)

#B8C3B1

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #aece39;
/* rgb */ color: rgb(174, 206, 57);
/* oklch */ color: oklch(80.1% 0.172 121.1);

Tailwind

colors: {
  custom: {
    50: '#cadd79',
    500: '#aece39',
    950: '#000000',
  },
}

SCSS

$custom: #aece39;
$custom-light: #cadd79;
$custom-dark: #000000;

JSON

{
  "hex": "#aece39",
  "rgb": {
    "r": 174,
    "g": 206,
    "b": 57
  },
  "hsl": {
    "h": 72.886,
    "s": 60.324,
    "l": 51.569
  },
  "oklch": {
    "l": 0.80117,
    "c": 0.17209,
    "h": 121.1
  },
  "luminance": 0.53437
}

Semantic roles & 50–950 ramp

primary

#AECE39

secondary

#41317A

accent

#44E367

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AECE39

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

Preview Lab → · Contrast checker → · Palette generator →