#AACE3C#AACE3C

#AACE3C is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 79.9% C 0.172 H 122.5°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#AACE3C
RGB	rgb(170, 206, 60)
HSL	hsl(75, 60%, 52%)
HSV	hsv(75, 71%, 81%)
CMYK	cmyk(17.5%, 0%, 70.9%, 19.2%)
CIE-LAB	lab(77.88, -31.65, 64.85)
CIE-LCH	lch(77.88, 72.17, 116.02°)
OKLab	oklab(79.85% -0.0924 0.145)
OKLCH	oklch(79.85% 0.172 122.5)
XYZ	xyz(39.4650, 53.0148, 12.4279)
Luminance	0.5302 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACE3C #603CCE

analogous

#CEA93C #AACE3C #61CE3C

triadic

#AACE3C #3CAACE #CE3CAA

tetradic

#AACE3C #3CCEA9 #603CCE #CE3C61

square

#AACE3C #3CCEA9 #603CCE #CE3C61

split-complementary

#AACE3C #3C61CE #A93CCE

monochromatic

#5E731D #85A429 #AACE3C #BFDA6D #D5E79E

Accessibility & contrast

On white

1.81

#AACE3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#AACE3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACE3C

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACE3C	#FFFFFF	#000000	##000000
##AACE3C	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC122

Deuteranopia (green-blind)

#D5C048

Tritanopia (blue-blind)

#B3C4B1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #aace3c;
/* rgb */ color: rgb(170, 206, 60);
/* oklch */ color: oklch(79.9% 0.172 122.5);

Tailwind

colors: {
  custom: {
    50: '#c7dd7b',
    500: '#aace3c',
    950: '#000000',
  },
}

SCSS

$custom: #aace3c;
$custom-light: #c7dd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#aace3c",
  "rgb": {
    "r": 170,
    "g": 206,
    "b": 60
  },
  "hsl": {
    "h": 74.795,
    "s": 59.836,
    "l": 52.157
  },
  "oklch": {
    "l": 0.79854,
    "c": 0.17193,
    "h": 122.5
  },
  "luminance": 0.53015
}

Semantic roles & 50–950 ramp

primary

#AACE3C

secondary

#45337C

accent

#45E36C

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #AACE3C

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

Preview Lab → · Contrast checker → · Palette generator →