#ACE580#ACE580

#ACE580 is a very light, vivid yellow-green. Relative luminance 0.664; OKLCH L 86.0% C 0.144 H 132.8°. Best body text is #000000 at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#ACE580
RGB	rgb(172, 229, 128)
HSL	hsl(94, 66%, 70%)
HSV	hsv(94, 44%, 90%)
CMYK	cmyk(24.9%, 0%, 44.1%, 10.2%)
CIE-LAB	lab(85.18, -35.41, 43.38)
CIE-LCH	lch(85.18, 56.00, 129.23°)
OKLab	oklab(86% -0.0975 0.1054)
OKLCH	oklch(86% 0.144 132.8)
XYZ	xyz(48.9280, 66.3665, 30.6501)
Luminance	0.6637 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE580 #B980E5

analogous

#DFE580 #ACE580 #80E586

triadic

#ACE580 #80ACE5 #E580AC

tetradic

#ACE580 #80DFE5 #B980E5 #E58680

square

#ACE580 #80DFE5 #B980E5 #E58680

split-complementary

#ACE580 #8680E5 #E580DF

monochromatic

#6BC328 #8BDB4D #ACE580 #CDEFB3 #EEFAE6

Accessibility & contrast

On white

1.47

#ACE580 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.27

#ACE580 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE580

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE580	#FFFFFF	#000000	##000000
##ACE580	1.00	1.47	14.27	14.27
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.27	21.00	1.00	1.00
##000000	14.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD878

Deuteranopia (green-blind)

#E4D386

Tritanopia (blue-blind)

#ADDECD

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #ace580;
/* rgb */ color: rgb(172, 229, 128);
/* oklch */ color: oklch(86.0% 0.144 132.8);

Tailwind

colors: {
  custom: {
    50: '#c7eda6',
    500: '#ace580',
    950: '#000000',
  },
}

SCSS

$custom: #ace580;
$custom-light: #c7eda6;
$custom-dark: #000000;

JSON

{
  "hex": "#ace580",
  "rgb": {
    "r": 172,
    "g": 229,
    "b": 128
  },
  "hsl": {
    "h": 93.861,
    "s": 66.013,
    "l": 70
  },
  "oklch": {
    "l": 0.85998,
    "c": 0.14359,
    "h": 132.8
  },
  "luminance": 0.66368
}

Semantic roles & 50–950 ramp

primary

#ACE580

secondary

#8C4CBD

accent

#18CE7E

background

#FDFFFC

surface

#F9FEF6

border

#D2D6D0

text

#13160F

muted

#828580

Preview Lab

Preview with #ACE580

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

Preview Lab → · Contrast checker → · Palette generator →