#AACE50#AACE50

#AACE50 is a light, vivid yellow-green. Relative luminance 0.533; OKLCH L 80.0% C 0.158 H 123.5°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#AACE50
RGB	rgb(170, 206, 80)
HSL	hsl(77, 56%, 56%)
HSV	hsv(77, 61%, 81%)
CMYK	cmyk(17.5%, 0%, 61.2%, 19.2%)
CIE-LAB	lab(78.03, -30.32, 57.12)
CIE-LCH	lch(78.03, 64.67, 117.96°)
OKLab	oklab(80.02% -0.0869 0.1315)
OKLCH	oklch(80.02% 0.158 123.5)
XYZ	xyz(40.0971, 53.2676, 15.7571)
Luminance	0.5327 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACE50 #7450CE

analogous

#CEB350 #AACE50 #6BCE50

triadic

#AACE50 #50AACE #CE50AA

tetradic

#AACE50 #50CEB3 #7450CE #CE506B

square

#AACE50 #50CEB3 #7450CE #CE506B

split-complementary

#AACE50 #506BCE #B350CE

monochromatic

#668024 #8BB031 #AACE50 #C1DB80 #D8E9B0

Accessibility & contrast

On white

1.80

#AACE50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#AACE50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACE50

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACE50	#FFFFFF	#000000	##000000
##AACE50	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C241

Deuteranopia (green-blind)

#D4C159

Tritanopia (blue-blind)

#B2C4B3

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #aace50;
/* rgb */ color: rgb(170, 206, 80);
/* oklch */ color: oklch(80.0% 0.158 123.5);

Tailwind

colors: {
  custom: {
    50: '#c6dd86',
    500: '#aace50',
    950: '#000000',
  },
}

SCSS

$custom: #aace50;
$custom-light: #c6dd86;
$custom-dark: #000000;

JSON

{
  "hex": "#aace50",
  "rgb": {
    "r": 170,
    "g": 206,
    "b": 80
  },
  "hsl": {
    "h": 77.143,
    "s": 56.25,
    "l": 56.078
  },
  "oklch": {
    "l": 0.80022,
    "c": 0.15762,
    "h": 123.5
  },
  "luminance": 0.53268
}

Semantic roles & 50–950 ramp

primary

#AACE50

secondary

#513B87

accent

#48E073

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #AACE50

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

Preview Lab → · Contrast checker → · Palette generator →