#ACEC53#ACEC53

#ACEC53 is a very light, vivid yellow-green. Relative luminance 0.694; OKLCH L 87.1% C 0.192 H 129.2°. Best body text is #000000 at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#ACEC53
RGB	rgb(172, 236, 83)
HSL	hsl(85, 80%, 63%)
HSV	hsv(85, 65%, 93%)
CMYK	cmyk(27.1%, 0%, 64.8%, 7.5%)
CIE-LAB	lab(86.69, -42.91, 65.27)
CIE-LCH	lch(86.69, 78.11, 123.32°)
OKLab	oklab(87.07% -0.1215 0.149)
OKLCH	oklch(87.07% 0.192 129.2)
XYZ	xyz(48.5698, 69.3849, 19.0156)
Luminance	0.6939 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEC53 #9353EC

analogous

#ECE053 #ACEC53 #5FEC53

triadic

#ACEC53 #53ACEC #EC53AC

tetradic

#ACEC53 #53ECE0 #9353EC #EC535F

square

#ACEC53 #53ECE0 #9353EC #EC535F

split-complementary

#ACEC53 #535FEC #E053EC

monochromatic

#6FB114 #91E61C #ACEC53 #C7F28A #E1F8C1

Accessibility & contrast

On white

1.41

#ACEC53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.88

#ACEC53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEC53

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEC53	#FFFFFF	#000000	##000000
##ACEC53	1.00	1.41	14.88	14.88
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.88	21.00	1.00	1.00
##000000	14.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC3F

Deuteranopia (green-blind)

#EED85F

Tritanopia (blue-blind)

#B1E2CD

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #acec53;
/* rgb */ color: rgb(172, 236, 83);
/* oklch */ color: oklch(87.1% 0.192 129.2);

Tailwind

colors: {
  custom: {
    50: '#c9f28a',
    500: '#acec53',
    950: '#000000',
  },
}

SCSS

$custom: #acec53;
$custom-light: #c9f28a;
$custom-dark: #000000;

JSON

{
  "hex": "#acec53",
  "rgb": {
    "r": 172,
    "g": 236,
    "b": 83
  },
  "hsl": {
    "h": 85.098,
    "s": 80.105,
    "l": 62.549
  },
  "oklch": {
    "l": 0.87071,
    "c": 0.19231,
    "h": 129.2
  },
  "luminance": 0.69386
}

Semantic roles & 50–950 ramp

primary

#ACEC53

secondary

#6732B1

accent

#09DC61

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170C

muted

#83857F

Preview Lab

Preview with #ACEC53

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

Preview Lab → · Contrast checker → · Palette generator →