#ACE136#ACE136

#ACE136 is a very light, vivid yellow-green. Relative luminance 0.629; OKLCH L 84.3% C 0.197 H 125.9°. Best body text is #000000 at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#ACE136
RGB	rgb(172, 225, 54)
HSL	hsl(79, 74%, 55%)
HSV	hsv(79, 76%, 88%)
CMYK	cmyk(23.6%, 0%, 76%, 11.8%)
CIE-LAB	lab(83.38, -39.82, 72.17)
CIE-LCH	lch(83.38, 82.43, 118.89°)
OKLab	oklab(84.33% -0.1154 0.1594)
OKLCH	oklch(84.33% 0.197 125.9)
XYZ	xyz(44.6046, 62.8867, 13.2777)
Luminance	0.6289 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE136 #6B36E1

analogous

#E1C036 #ACE136 #57E136

triadic

#ACE136 #36ACE1 #E136AC

tetradic

#ACE136 #36E1C0 #6B36E1 #E13657

square

#ACE136 #36E1C0 #6B36E1 #E13657

split-complementary

#ACE136 #3657E1 #C036E1

monochromatic

#648814 #8CBE1C #ACE136 #C2E96B #D8F1A1

Accessibility & contrast

On white

1.55

#ACE136 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.58

#ACE136 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE136

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE136	#FFFFFF	#000000	##000000
##ACE136	1.00	1.55	13.58	13.58
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.58	21.00	1.00	1.00
##000000	13.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD203

Deuteranopia (green-blind)

#E6CF47

Tritanopia (blue-blind)

#B3D6C1

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #ace136;
/* rgb */ color: rgb(172, 225, 54);
/* oklch */ color: oklch(84.3% 0.197 125.9);

Tailwind

colors: {
  custom: {
    50: '#c9ea7a',
    500: '#ace136',
    950: '#000000',
  },
}

SCSS

$custom: #ace136;
$custom-light: #c9ea7a;
$custom-dark: #000000;

JSON

{
  "hex": "#ace136",
  "rgb": {
    "r": 172,
    "g": 225,
    "b": 54
  },
  "hsl": {
    "h": 78.596,
    "s": 74.026,
    "l": 54.706
  },
  "oklch": {
    "l": 0.84326,
    "c": 0.19674,
    "h": 125.9
  },
  "luminance": 0.62887
}

Semantic roles & 50–950 ramp

primary

#ACE136

secondary

#4B2D8E

accent

#37F171

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160A

muted

#83847D

Preview Lab

Preview with #ACE136

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

Preview Lab → · Contrast checker → · Palette generator →