#ACE584#ACE584

#ACE584 is a very light, vivid yellow-green. Relative luminance 0.665; OKLCH L 86.1% C 0.140 H 133.4°. Best body text is #000000 at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#ACE584
RGB	rgb(172, 229, 132)
HSL	hsl(95, 65%, 71%)
HSV	hsv(95, 42%, 90%)
CMYK	cmyk(24.9%, 0%, 42.4%, 10.2%)
CIE-LAB	lab(85.24, -34.92, 41.49)
CIE-LCH	lch(85.24, 54.22, 130.08°)
OKLab	oklab(86.06% -0.0959 0.1013)
OKLCH	oklch(86.06% 0.14 133.4)
XYZ	xyz(49.1964, 66.4739, 32.0641)
Luminance	0.6647 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE584 #BD84E5

analogous

#DCE584 #ACE584 #84E58C

triadic

#ACE584 #84ACE5 #E584AC

tetradic

#ACE584 #84DCE5 #BD84E5 #E58C84

square

#ACE584 #84DCE5 #BD84E5 #E58C84

split-complementary

#ACE584 #8C84E5 #E584DC

monochromatic

#6AC52A #8ADA51 #ACE584 #CEF0B7 #EEFAE6

Accessibility & contrast

On white

1.47

#ACE584 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.30

#ACE584 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE584

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE584	#FFFFFF	#000000	##000000
##ACE584	1.00	1.47	14.30	14.30
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.30	21.00	1.00	1.00
##000000	14.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD87D

Deuteranopia (green-blind)

#E4D38A

Tritanopia (blue-blind)

#ADDECD

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #ace584;
/* rgb */ color: rgb(172, 229, 132);
/* oklch */ color: oklch(86.1% 0.140 133.4);

Tailwind

colors: {
  custom: {
    50: '#c6eda9',
    500: '#ace584',
    950: '#000000',
  },
}

SCSS

$custom: #ace584;
$custom-light: #c6eda9;
$custom-dark: #000000;

JSON

{
  "hex": "#ace584",
  "rgb": {
    "r": 172,
    "g": 229,
    "b": 132
  },
  "hsl": {
    "h": 95.258,
    "s": 65.101,
    "l": 70.784
  },
  "oklch": {
    "l": 0.8606,
    "c": 0.13951,
    "h": 133.4
  },
  "luminance": 0.66475
}

Semantic roles & 50–950 ramp

primary

#ACE584

secondary

#9050BD

accent

#19CD83

background

#FDFFFD

surface

#F9FEF7

border

#D2D6D0

text

#131610

muted

#828581

Preview Lab

Preview with #ACE584

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

Preview Lab → · Contrast checker → · Palette generator →