#AACE4D#AACE4D

#AACE4D is a light, vivid yellow-green. Relative luminance 0.532; OKLCH L 80.0% C 0.160 H 123.3°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#AACE4D
RGB	rgb(170, 206, 77)
HSL	hsl(77, 57%, 55%)
HSV	hsv(77, 63%, 81%)
CMYK	cmyk(17.5%, 0%, 62.6%, 19.2%)
CIE-LAB	lab(78.01, -30.54, 58.36)
CIE-LCH	lch(78.01, 65.87, 117.63°)
OKLab	oklab(79.99% -0.0878 0.1338)
OKLCH	oklch(79.99% 0.16 123.3)
XYZ	xyz(39.9888, 53.2243, 15.1863)
Luminance	0.5322 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACE4D #714DCE

analogous

#CEB14D #AACE4D #69CE4D

triadic

#AACE4D #4DAACE #CE4DAA

tetradic

#AACE4D #4DCEB1 #714DCE #CE4D69

square

#AACE4D #4DCEB1 #714DCE #CE4D69

split-complementary

#AACE4D #4D69CE #B14DCE

monochromatic

#647E23 #8BAE30 #AACE4D #C1DB7D #D8E8AD

Accessibility & contrast

On white

1.80

#AACE4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#AACE4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACE4D

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACE4D	#FFFFFF	#000000	##000000
##AACE4D	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)

#D9C23D

Deuteranopia (green-blind)

#D5C156

Tritanopia (blue-blind)

#B2C4B3

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #aace4d;
/* rgb */ color: rgb(170, 206, 77);
/* oklch */ color: oklch(80.0% 0.160 123.3);

Tailwind

colors: {
  custom: {
    50: '#c6dd84',
    500: '#aace4d',
    950: '#000000',
  },
}

SCSS

$custom: #aace4d;
$custom-light: #c6dd84;
$custom-dark: #000000;

JSON

{
  "hex": "#aace4d",
  "rgb": {
    "r": 170,
    "g": 206,
    "b": 77
  },
  "hsl": {
    "h": 76.744,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.79994,
    "c": 0.16001,
    "h": 123.3
  },
  "luminance": 0.53224
}

Semantic roles & 50–950 ramp

primary

#AACE4D

secondary

#4F3A86

accent

#48E072

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #AACE4D

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

Preview Lab → · Contrast checker → · Palette generator →