#AECE53#AECE53

#AECE53 is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 80.3% C 0.154 H 122.2°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#AECE53
RGB	rgb(174, 206, 83)
HSL	hsl(76, 56%, 57%)
HSV	hsv(76, 60%, 81%)
CMYK	cmyk(15.5%, 0%, 59.7%, 19.2%)
CIE-LAB	lab(78.32, -28.51, 56.23)
CIE-LCH	lch(78.32, 63.04, 116.89°)
OKLab	oklab(80.33% -0.0818 0.1299)
OKLCH	oklch(80.33% 0.154 122.2)
XYZ	xyz(41.0886, 53.7657, 16.3951)
Luminance	0.5377 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECE53 #7353CE

analogous

#CEB153 #AECE53 #71CE53

triadic

#AECE53 #53AECE #CE53AE

tetradic

#AECE53 #53CEB1 #7353CE #CE5371

square

#AECE53 #53CEB1 #7353CE #CE5371

split-complementary

#AECE53 #5371CE #B153CE

monochromatic

#6A8225 #90B133 #AECE53 #C4DC83 #DBE9B2

Accessibility & contrast

On white

1.79

#AECE53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#AECE53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECE53

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECE53	#FFFFFF	#000000	##000000
##AECE53	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C245

Deuteranopia (green-blind)

#D5C25B

Tritanopia (blue-blind)

#B6C4B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #aece53;
/* rgb */ color: rgb(174, 206, 83);
/* oklch */ color: oklch(80.3% 0.154 122.2);

Tailwind

colors: {
  custom: {
    50: '#c9dd88',
    500: '#aece53',
    950: '#000000',
  },
}

SCSS

$custom: #aece53;
$custom-light: #c9dd88;
$custom-dark: #000000;

JSON

{
  "hex": "#aece53",
  "rgb": {
    "r": 174,
    "g": 206,
    "b": 83
  },
  "hsl": {
    "h": 75.61,
    "s": 55.656,
    "l": 56.667
  },
  "oklch": {
    "l": 0.80334,
    "c": 0.15352,
    "h": 122.2
  },
  "luminance": 0.53766
}

Semantic roles & 50–950 ramp

primary

#AECE53

secondary

#503C89

accent

#49DF70

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #AECE53

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

Preview Lab → · Contrast checker → · Palette generator →