#AACE52#AACE52

#AACE52 is a light, vivid yellow-green. Relative luminance 0.533; OKLCH L 80.0% C 0.156 H 123.6°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#AACE52
RGB	rgb(170, 206, 82)
HSL	hsl(77, 56%, 56%)
HSV	hsv(77, 60%, 81%)
CMYK	cmyk(17.5%, 0%, 60.2%, 19.2%)
CIE-LAB	lab(78.05, -30.16, 56.28)
CIE-LCH	lch(78.05, 63.85, 118.18°)
OKLab	oklab(80.04% -0.0863 0.13)
OKLCH	oklch(80.04% 0.156 123.6)
XYZ	xyz(40.1721, 53.2976, 16.1521)
Luminance	0.5330 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACE52 #7652CE

analogous

#CEB452 #AACE52 #6CCE52

triadic

#AACE52 #52AACE #CE52AA

tetradic

#AACE52 #52CEB4 #7652CE #CE526C

square

#AACE52 #52CEB4 #7652CE #CE526C

split-complementary

#AACE52 #526CCE #B452CE

monochromatic

#668125 #8CB132 #AACE52 #C1DC82 #D9E9B1

Accessibility & contrast

On white

1.80

#AACE52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#AACE52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACE52

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACE52	#FFFFFF	#000000	##000000
##AACE52	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C244

Deuteranopia (green-blind)

#D4C15B

Tritanopia (blue-blind)

#B1C5B4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #aace52;
/* rgb */ color: rgb(170, 206, 82);
/* oklch */ color: oklch(80.0% 0.156 123.6);

Tailwind

colors: {
  custom: {
    50: '#c6dd87',
    500: '#aace52',
    950: '#000000',
  },
}

SCSS

$custom: #aace52;
$custom-light: #c6dd87;
$custom-dark: #000000;

JSON

{
  "hex": "#aace52",
  "rgb": {
    "r": 170,
    "g": 206,
    "b": 82
  },
  "hsl": {
    "h": 77.419,
    "s": 55.856,
    "l": 56.471
  },
  "oklch": {
    "l": 0.80042,
    "c": 0.15599,
    "h": 123.6
  },
  "luminance": 0.53298
}

Semantic roles & 50–950 ramp

primary

#AACE52

secondary

#523C88

accent

#49DF74

background

#FEFEFC

surface

#FAFCF3

border

#D3D5CD

text

#13150C

muted

#83847F

Preview Lab

Preview with #AACE52

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

Preview Lab → · Contrast checker → · Palette generator →