#ACE646#ACE646

#ACE646 is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 85.6% C 0.194 H 127.5°. Best body text is #000000 at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#ACE646
RGB	rgb(172, 230, 70)
HSL	hsl(82, 76%, 59%)
HSV	hsv(82, 70%, 90%)
CMYK	cmyk(25.2%, 0%, 69.6%, 9.8%)
CIE-LAB	lab(84.90, -41.16, 68.31)
CIE-LCH	lch(84.90, 79.75, 121.07°)
OKLab	oklab(85.58% -0.1178 0.1537)
OKLCH	oklch(85.58% 0.194 127.5)
XYZ	xyz(46.4156, 65.8056, 16.0495)
Luminance	0.6581 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE646 #8046E6

analogous

#E6D046 #ACE646 #5CE646

triadic

#ACE646 #46ACE6 #E646AC

tetradic

#ACE646 #46E6D0 #8046E6 #E6465C

square

#ACE646 #46E6D0 #8046E6 #E6465C

split-complementary

#ACE646 #465CE6 #D046E6

monochromatic

#6B9C15 #90D21C #ACE646 #C4ED7C #DCF5B2

Accessibility & contrast

On white

1.48

#ACE646 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.16

#ACE646 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE646

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE646	#FFFFFF	#000000	##000000
##ACE646	1.00	1.48	14.16	14.16
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.16	21.00	1.00	1.00
##000000	14.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D62C

Deuteranopia (green-blind)

#E9D354

Tritanopia (blue-blind)

#B2DCC6

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #ace646;
/* rgb */ color: rgb(172, 230, 70);
/* oklch */ color: oklch(85.6% 0.194 127.5);

Tailwind

colors: {
  custom: {
    50: '#c9ee83',
    500: '#ace646',
    950: '#000000',
  },
}

SCSS

$custom: #ace646;
$custom-light: #c9ee83;
$custom-dark: #000000;

JSON

{
  "hex": "#ace646",
  "rgb": {
    "r": 172,
    "g": 230,
    "b": 70
  },
  "hsl": {
    "h": 81.75,
    "s": 76.19,
    "l": 58.824
  },
  "oklch": {
    "l": 0.85583,
    "c": 0.19363,
    "h": 127.5
  },
  "luminance": 0.65806
}

Semantic roles & 50–950 ramp

primary

#ACE646

secondary

#5931A0

accent

#35F37A

background

#FEFFFB

surface

#FBFEF2

border

#D4D6CC

text

#14160B

muted

#83857E

Preview Lab

Preview with #ACE646

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

Preview Lab → · Contrast checker → · Palette generator →