#AACE3D#AACE3D

#AACE3D is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 79.9% C 0.171 H 122.6°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#AACE3D
RGB	rgb(170, 206, 61)
HSL	hsl(75, 60%, 52%)
HSV	hsv(75, 70%, 81%)
CMYK	cmyk(17.5%, 0%, 70.4%, 19.2%)
CIE-LAB	lab(77.89, -31.60, 64.50)
CIE-LCH	lch(77.89, 71.82, 116.10°)
OKLab	oklab(79.86% -0.0922 0.1444)
OKLCH	oklch(79.86% 0.171 122.6)
XYZ	xyz(39.4917, 53.0254, 12.5684)
Luminance	0.5303 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACE3D #613DCE

analogous

#CEAA3D #AACE3D #61CE3D

triadic

#AACE3D #3DAACE #CE3DAA

tetradic

#AACE3D #3DCEAA #613DCE #CE3D61

square

#AACE3D #3DCEAA #613DCE #CE3D61

split-complementary

#AACE3D #3D61CE #AA3DCE

monochromatic

#5E731D #86A429 #AACE3D #BFDA6E #D5E79F

Accessibility & contrast

On white

1.81

#AACE3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#AACE3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACE3D

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACE3D	#FFFFFF	#000000	##000000
##AACE3D	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC124

Deuteranopia (green-blind)

#D5C049

Tritanopia (blue-blind)

#B3C4B2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #aace3d;
/* rgb */ color: rgb(170, 206, 61);
/* oklch */ color: oklch(79.9% 0.171 122.6);

Tailwind

colors: {
  custom: {
    50: '#c7dd7b',
    500: '#aace3d',
    950: '#000000',
  },
}

SCSS

$custom: #aace3d;
$custom-light: #c7dd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#aace3d",
  "rgb": {
    "r": 170,
    "g": 206,
    "b": 61
  },
  "hsl": {
    "h": 74.897,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.79862,
    "c": 0.17131,
    "h": 122.6
  },
  "luminance": 0.53026
}

Semantic roles & 50–950 ramp

primary

#AACE3D

secondary

#45337C

accent

#45E36C

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #AACE3D

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

Preview Lab → · Contrast checker → · Palette generator →