#ACE247#ACE247

#ACE247 is a very light, vivid yellow-green. Relative luminance 0.636; OKLCH L 84.7% C 0.188 H 126.8°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#ACE247
RGB	rgb(172, 226, 71)
HSL	hsl(81, 73%, 58%)
HSV	hsv(81, 69%, 89%)
CMYK	cmyk(23.9%, 0%, 68.6%, 11.4%)
CIE-LAB	lab(83.77, -39.33, 66.80)
CIE-LCH	lch(83.77, 77.52, 120.49°)
OKLab	oklab(84.67% -0.1127 0.1507)
OKLCH	oklch(84.67% 0.188 126.8)
XYZ	xyz(45.3471, 63.6175, 15.8503)
Luminance	0.6362 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE247 #7D47E2

analogous

#E2CA47 #ACE247 #5EE247

triadic

#ACE247 #47ACE2 #E247AC

tetradic

#ACE247 #47E2CA #7D47E2 #E2475E

square

#ACE247 #47E2CA #7D47E2 #E2475E

split-complementary

#ACE247 #475EE2 #CA47E2

monochromatic

#6B9718 #90CC20 #ACE247 #C4EA7C #DCF3B1

Accessibility & contrast

On white

1.53

#ACE247 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#ACE247 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE247

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE247	#FFFFFF	#000000	##000000
##ACE247	1.00	1.53	13.72	13.72
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.72	21.00	1.00	1.00
##000000	13.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD32F

Deuteranopia (green-blind)

#E6D054

Tritanopia (blue-blind)

#B3D8C3

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #ace247;
/* rgb */ color: rgb(172, 226, 71);
/* oklch */ color: oklch(84.7% 0.188 126.8);

Tailwind

colors: {
  custom: {
    50: '#c9eb83',
    500: '#ace247',
    950: '#000000',
  },
}

SCSS

$custom: #ace247;
$custom-light: #c9eb83;
$custom-dark: #000000;

JSON

{
  "hex": "#ace247",
  "rgb": {
    "r": 172,
    "g": 226,
    "b": 71
  },
  "hsl": {
    "h": 80.903,
    "s": 72.77,
    "l": 58.235
  },
  "oklch": {
    "l": 0.84668,
    "c": 0.18815,
    "h": 126.8
  },
  "luminance": 0.63618
}

Semantic roles & 50–950 ramp

primary

#ACE247

secondary

#57329B

accent

#38EF78

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #ACE247

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

Preview Lab → · Contrast checker → · Palette generator →