#ACE041#ACE041

#ACE041 is a very light, vivid yellow-green. Relative luminance 0.625; OKLCH L 84.2% C 0.189 H 126.1°. Best body text is #000000 at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#ACE041
RGB	rgb(172, 224, 65)
HSL	hsl(80, 72%, 57%)
HSV	hsv(80, 71%, 88%)
CMYK	cmyk(23.2%, 0%, 71%, 12.2%)
CIE-LAB	lab(83.16, -38.80, 68.35)
CIE-LCH	lch(83.16, 78.60, 119.58°)
OKLab	oklab(84.16% -0.1117 0.153)
OKLCH	oklch(84.16% 0.189 126.1)
XYZ	xyz(44.6233, 62.4629, 14.7056)
Luminance	0.6246 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE041 #7541E0

analogous

#E0C541 #ACE041 #5DE041

triadic

#ACE041 #41ACE0 #E041AC

tetradic

#ACE041 #41E0C5 #7541E0 #E0415D

square

#ACE041 #41E0C5 #7541E0 #E0415D

split-complementary

#ACE041 #415DE0 #C541E0

monochromatic

#688F17 #8EC420 #ACE041 #C3E976 #DAF1AA

Accessibility & contrast

On white

1.56

#ACE041 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.49

#ACE041 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE041

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE041	#FFFFFF	#000000	##000000
##ACE041	1.00	1.56	13.49	13.49
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.49	21.00	1.00	1.00
##000000	13.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD125

Deuteranopia (green-blind)

#E5CE4F

Tritanopia (blue-blind)

#B3D6C1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #ace041;
/* rgb */ color: rgb(172, 224, 65);
/* oklch */ color: oklch(84.2% 0.189 126.1);

Tailwind

colors: {
  custom: {
    50: '#c9ea7f',
    500: '#ace041',
    950: '#000000',
  },
}

SCSS

$custom: #ace041;
$custom-light: #c9ea7f;
$custom-dark: #000000;

JSON

{
  "hex": "#ace041",
  "rgb": {
    "r": 172,
    "g": 224,
    "b": 65
  },
  "hsl": {
    "h": 79.623,
    "s": 71.946,
    "l": 56.667
  },
  "oklch": {
    "l": 0.84164,
    "c": 0.18949,
    "h": 126.1
  },
  "luminance": 0.62464
}

Semantic roles & 50–950 ramp

primary

#ACE041

secondary

#513194

accent

#39EF75

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #ACE041

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

Preview Lab → · Contrast checker → · Palette generator →