#ACE266#ACE266

#ACE266 is a very light, vivid yellow-green. Relative luminance 0.641; OKLCH L 85.0% C 0.164 H 129.0°. Best body text is #000000 at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#ACE266
RGB	rgb(172, 226, 102)
HSL	hsl(86, 68%, 64%)
HSV	hsv(86, 55%, 89%)
CMYK	cmyk(23.9%, 0%, 54.9%, 11.4%)
CIE-LAB	lab(84.03, -36.88, 54.24)
CIE-LCH	lch(84.03, 65.59, 124.21°)
OKLab	oklab(84.97% -0.1033 0.1276)
OKLCH	oklch(84.97% 0.164 129)
XYZ	xyz(46.6076, 64.1217, 22.4890)
Luminance	0.6412 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE266 #9C66E2

analogous

#E2DA66 #ACE266 #6EE266

triadic

#ACE266 #66ACE2 #E266AC

tetradic

#ACE266 #66E2DA #9C66E2 #E2666E

square

#ACE266 #66E2DA #9C66E2 #E2666E

split-complementary

#ACE266 #666EE2 #DA66E2

monochromatic

#70AD21 #90D833 #ACE266 #C8EC99 #E4F6CD

Accessibility & contrast

On white

1.52

#ACE266 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.82

#ACE266 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE266

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE266	#FFFFFF	#000000	##000000
##ACE266	1.00	1.52	13.82	13.82
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.82	21.00	1.00	1.00
##000000	13.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD45A

Deuteranopia (green-blind)

#E4D06E

Tritanopia (blue-blind)

#B0D9C7

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #ace266;
/* rgb */ color: rgb(172, 226, 102);
/* oklch */ color: oklch(85.0% 0.164 129.0);

Tailwind

colors: {
  custom: {
    50: '#c7eb95',
    500: '#ace266',
    950: '#000000',
  },
}

SCSS

$custom: #ace266;
$custom-light: #c7eb95;
$custom-dark: #000000;

JSON

{
  "hex": "#ace266",
  "rgb": {
    "r": 172,
    "g": 226,
    "b": 102
  },
  "hsl": {
    "h": 86.129,
    "s": 68.132,
    "l": 64.314
  },
  "oklch": {
    "l": 0.84966,
    "c": 0.16421,
    "h": 129
  },
  "luminance": 0.64123
}

Semantic roles & 50–950 ramp

primary

#ACE266

secondary

#6F3EAE

accent

#15D067

background

#FEFEFC

surface

#FAFDF5

border

#D3D5CF

text

#13160D

muted

#83847F

Preview Lab

Preview with #ACE266

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

Preview Lab → · Contrast checker → · Palette generator →