#ACE048#ACE048

#ACE048 is a very light, vivid yellow-green. Relative luminance 0.625; OKLCH L 84.2% C 0.185 H 126.5°. Best body text is #000000 at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#ACE048
RGB	rgb(172, 224, 72)
HSL	hsl(81, 71%, 58%)
HSV	hsv(81, 68%, 88%)
CMYK	cmyk(23.2%, 0%, 67.9%, 12.2%)
CIE-LAB	lab(83.20, -38.37, 65.85)
CIE-LCH	lch(83.20, 76.22, 120.23°)
OKLab	oklab(84.21% -0.11 0.1488)
OKLCH	oklch(84.21% 0.185 126.5)
XYZ	xyz(44.8388, 62.5491, 15.8405)
Luminance	0.6255 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE048 #7C48E0

analogous

#E0C848 #ACE048 #60E048

triadic

#ACE048 #48ACE0 #E048AC

tetradic

#ACE048 #48E0C8 #7C48E0 #E04860

square

#ACE048 #48E0C8 #7C48E0 #E04860

split-complementary

#ACE048 #4860E0 #C848E0

monochromatic

#6A9419 #90C922 #ACE048 #C4E97C #DBF2B1

Accessibility & contrast

On white

1.55

#ACE048 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.51

#ACE048 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE048

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE048	#FFFFFF	#000000	##000000
##ACE048	1.00	1.55	13.51	13.51
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.51	21.00	1.00	1.00
##000000	13.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD131

Deuteranopia (green-blind)

#E4CE55

Tritanopia (blue-blind)

#B3D6C2

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #ace048;
/* rgb */ color: rgb(172, 224, 72);
/* oklch */ color: oklch(84.2% 0.185 126.5);

Tailwind

colors: {
  custom: {
    50: '#c8ea83',
    500: '#ace048',
    950: '#000000',
  },
}

SCSS

$custom: #ace048;
$custom-light: #c8ea83;
$custom-dark: #000000;

JSON

{
  "hex": "#ace048",
  "rgb": {
    "r": 172,
    "g": 224,
    "b": 72
  },
  "hsl": {
    "h": 80.526,
    "s": 71.028,
    "l": 58.039
  },
  "oklch": {
    "l": 0.84215,
    "c": 0.18505,
    "h": 126.5
  },
  "luminance": 0.6255
}

Semantic roles & 50–950 ramp

primary

#ACE048

secondary

#563399

accent

#3AEE78

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #ACE048

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

Preview Lab → · Contrast checker → · Palette generator →