#AACE54#AACE54

#AACE54 is a light, vivid yellow-green. Relative luminance 0.533; OKLCH L 80.1% C 0.154 H 123.7°. Best body text is #000000 at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#AACE54
RGB	rgb(170, 206, 84)
HSL	hsl(78, 55%, 57%)
HSV	hsv(78, 59%, 81%)
CMYK	cmyk(17.5%, 0%, 59.2%, 19.2%)
CIE-LAB	lab(78.07, -30.00, 55.43)
CIE-LCH	lch(78.07, 63.03, 118.42°)
OKLab	oklab(80.06% -0.0857 0.1284)
OKLCH	oklch(80.06% 0.154 123.7)
XYZ	xyz(40.2493, 53.3285, 16.5588)
Luminance	0.5333 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACE54 #7854CE

analogous

#CEB554 #AACE54 #6DCE54

triadic

#AACE54 #54AACE #CE54AA

tetradic

#AACE54 #54CEB5 #7854CE #CE546D

square

#AACE54 #54CEB5 #7854CE #CE546D

split-complementary

#AACE54 #546DCE #B554CE

monochromatic

#678225 #8CB233 #AACE54 #C2DC84 #D9E9B3

Accessibility & contrast

On white

1.80

#AACE54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.67

#AACE54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACE54

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACE54	#FFFFFF	#000000	##000000
##AACE54	1.00	1.80	11.67	11.67
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.67	21.00	1.00	1.00
##000000	11.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C246

Deuteranopia (green-blind)

#D4C15C

Tritanopia (blue-blind)

#B1C5B4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #aace54;
/* rgb */ color: rgb(170, 206, 84);
/* oklch */ color: oklch(80.1% 0.154 123.7);

Tailwind

colors: {
  custom: {
    50: '#c6dd89',
    500: '#aace54',
    950: '#000000',
  },
}

SCSS

$custom: #aace54;
$custom-light: #c6dd89;
$custom-dark: #000000;

JSON

{
  "hex": "#aace54",
  "rgb": {
    "r": 170,
    "g": 206,
    "b": 84
  },
  "hsl": {
    "h": 77.705,
    "s": 55.455,
    "l": 56.863
  },
  "oklch": {
    "l": 0.80063,
    "c": 0.15433,
    "h": 123.7
  },
  "luminance": 0.53329
}

Semantic roles & 50–950 ramp

primary

#AACE54

secondary

#533D8A

accent

#49DF75

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #AACE54

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

Preview Lab → · Contrast checker → · Palette generator →