#ACE254#ACE254

#ACE254 is a very light, vivid yellow-green. Relative luminance 0.638; OKLCH L 84.8% C 0.179 H 127.6°. Best body text is #000000 at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#ACE254
RGB	rgb(172, 226, 84)
HSL	hsl(83, 71%, 61%)
HSV	hsv(83, 63%, 89%)
CMYK	cmyk(23.9%, 0%, 62.8%, 11.4%)
CIE-LAB	lab(83.86, -38.42, 61.83)
CIE-LCH	lch(83.86, 72.80, 121.86°)
OKLab	oklab(84.78% -0.1091 0.1419)
OKLCH	oklch(84.78% 0.179 127.6)
XYZ	xyz(45.8098, 63.8026, 18.2874)
Luminance	0.6380 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE254 #8A54E2

analogous

#E2D154 #ACE254 #65E254

triadic

#ACE254 #54ACE2 #E254AC

tetradic

#ACE254 #54E2D1 #8A54E2 #E25465

square

#ACE254 #54E2D1 #8A54E2 #E25465

split-complementary

#ACE254 #5465E2 #D154E2

monochromatic

#6EA01B #92D524 #ACE254 #C5EB88 #DFF4BD

Accessibility & contrast

On white

1.53

#ACE254 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.76

#ACE254 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE254

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE254	#FFFFFF	#000000	##000000
##ACE254	1.00	1.53	13.76	13.76
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.76	21.00	1.00	1.00
##000000	13.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD342

Deuteranopia (green-blind)

#E5D05F

Tritanopia (blue-blind)

#B2D8C4

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #ace254;
/* rgb */ color: rgb(172, 226, 84);
/* oklch */ color: oklch(84.8% 0.179 127.6);

Tailwind

colors: {
  custom: {
    50: '#c8eb8a',
    500: '#ace254',
    950: '#000000',
  },
}

SCSS

$custom: #ace254;
$custom-light: #c8eb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#ace254",
  "rgb": {
    "r": 172,
    "g": 226,
    "b": 84
  },
  "hsl": {
    "h": 82.817,
    "s": 71,
    "l": 60.784
  },
  "oklch": {
    "l": 0.84778,
    "c": 0.17901,
    "h": 127.6
  },
  "luminance": 0.63803
}

Semantic roles & 50–950 ramp

primary

#ACE254

secondary

#6037A3

accent

#12D35C

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#13160C

muted

#83847F

Preview Lab

Preview with #ACE254

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

Preview Lab → · Contrast checker → · Palette generator →