#AACE4A#AACE4A

#AACE4A is a light, vivid yellow-green. Relative luminance 0.532; OKLCH L 80.0% C 0.162 H 123.1°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#AACE4A
RGB	rgb(170, 206, 74)
HSL	hsl(76, 57%, 55%)
HSV	hsv(76, 64%, 81%)
CMYK	cmyk(17.5%, 0%, 64.1%, 19.2%)
CIE-LAB	lab(77.98, -30.76, 59.58)
CIE-LCH	lch(77.98, 67.05, 117.31°)
OKLab	oklab(79.97% -0.0887 0.1359)
OKLCH	oklch(79.97% 0.162 123.1)
XYZ	xyz(39.8853, 53.1829, 14.6413)
Luminance	0.5318 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACE4A #6E4ACE

analogous

#CEB04A #AACE4A #68CE4A

triadic

#AACE4A #4AAACE #CE4AAA

tetradic

#AACE4A #4ACEB0 #6E4ACE #CE4A68

square

#AACE4A #4ACEB0 #6E4ACE #CE4A68

split-complementary

#AACE4A #4A68CE #B04ACE

monochromatic

#637C22 #8AAC2F #AACE4A #C1DB7A #D7E8AA

Accessibility & contrast

On white

1.80

#AACE4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#AACE4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACE4A

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACE4A	#FFFFFF	#000000	##000000
##AACE4A	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C239

Deuteranopia (green-blind)

#D5C154

Tritanopia (blue-blind)

#B2C4B3

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #aace4a;
/* rgb */ color: rgb(170, 206, 74);
/* oklch */ color: oklch(80.0% 0.162 123.1);

Tailwind

colors: {
  custom: {
    50: '#c6dd83',
    500: '#aace4a',
    950: '#000000',
  },
}

SCSS

$custom: #aace4a;
$custom-light: #c6dd83;
$custom-dark: #000000;

JSON

{
  "hex": "#aace4a",
  "rgb": {
    "r": 170,
    "g": 206,
    "b": 74
  },
  "hsl": {
    "h": 76.364,
    "s": 57.391,
    "l": 54.902
  },
  "oklch": {
    "l": 0.79966,
    "c": 0.16231,
    "h": 123.1
  },
  "luminance": 0.53183
}

Semantic roles & 50–950 ramp

primary

#AACE4A

secondary

#4D3884

accent

#47E171

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #AACE4A

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

Preview Lab → · Contrast checker → · Palette generator →