#AACE4B#AACE4B

#AACE4B is a light, vivid yellow-green. Relative luminance 0.532; OKLCH L 80.0% C 0.162 H 123.2°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#AACE4B
RGB	rgb(170, 206, 75)
HSL	hsl(76, 57%, 55%)
HSV	hsv(76, 64%, 81%)
CMYK	cmyk(17.5%, 0%, 63.6%, 19.2%)
CIE-LAB	lab(77.99, -30.69, 59.17)
CIE-LCH	lch(77.99, 66.66, 117.41°)
OKLab	oklab(79.97% -0.0884 0.1352)
OKLCH	oklch(79.97% 0.162 123.2)
XYZ	xyz(39.9192, 53.1965, 14.8201)
Luminance	0.5320 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACE4B #6F4BCE

analogous

#CEB14B #AACE4B #68CE4B

triadic

#AACE4B #4BAACE #CE4BAA

tetradic

#AACE4B #4BCEB1 #6F4BCE #CE4B68

square

#AACE4B #4BCEB1 #6F4BCE #CE4B68

split-complementary

#AACE4B #4B68CE #B14BCE

monochromatic

#647D22 #8AAD2F #AACE4B #C1DB7B #D7E8AB

Accessibility & contrast

On white

1.80

#AACE4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#AACE4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACE4B

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACE4B	#FFFFFF	#000000	##000000
##AACE4B	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)

#D9C23A

Deuteranopia (green-blind)

#D5C155

Tritanopia (blue-blind)

#B2C4B3

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #aace4b;
/* rgb */ color: rgb(170, 206, 75);
/* oklch */ color: oklch(80.0% 0.162 123.2);

Tailwind

colors: {
  custom: {
    50: '#c6dd83',
    500: '#aace4b',
    950: '#000000',
  },
}

SCSS

$custom: #aace4b;
$custom-light: #c6dd83;
$custom-dark: #000000;

JSON

{
  "hex": "#aace4b",
  "rgb": {
    "r": 170,
    "g": 206,
    "b": 75
  },
  "hsl": {
    "h": 76.489,
    "s": 57.205,
    "l": 55.098
  },
  "oklch": {
    "l": 0.79975,
    "c": 0.16155,
    "h": 123.2
  },
  "luminance": 0.53197
}

Semantic roles & 50–950 ramp

primary

#AACE4B

secondary

#4E3984

accent

#47E071

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #AACE4B

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

Preview Lab → · Contrast checker → · Palette generator →