#ACE34F#ACE34F

#ACE34F is a very light, vivid yellow-green. Relative luminance 0.643; OKLCH L 85.0% C 0.184 H 127.4°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#ACE34F
RGB	rgb(172, 227, 79)
HSL	hsl(82, 73%, 60%)
HSV	hsv(82, 65%, 89%)
CMYK	cmyk(24.2%, 0%, 65.2%, 11%)
CIE-LAB	lab(84.11, -39.24, 64.10)
CIE-LCH	lch(84.11, 75.16, 121.47°)
OKLab	oklab(84.96% -0.1118 0.1461)
OKLCH	oklch(84.96% 0.184 127.4)
XYZ	xyz(45.8936, 64.2725, 17.3835)
Luminance	0.6427 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE34F #864FE3

analogous

#E3D04F #ACE34F #62E34F

triadic

#ACE34F #4FACE3 #E34FAC

tetradic

#ACE34F #4FE3D0 #864FE3 #E34F62

square

#ACE34F #4FE3D0 #864FE3 #E34F62

split-complementary

#ACE34F #4F62E3 #D04FE3

monochromatic

#6D9E19 #91D322 #ACE34F #C5EB84 #DEF4B9

Accessibility & contrast

On white

1.52

#ACE34F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.85

#ACE34F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE34F

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE34F	#FFFFFF	#000000	##000000
##ACE34F	1.00	1.52	13.85	13.85
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.85	21.00	1.00	1.00
##000000	13.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED43B

Deuteranopia (green-blind)

#E6D15B

Tritanopia (blue-blind)

#B2D9C5

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #ace34f;
/* rgb */ color: rgb(172, 227, 79);
/* oklch */ color: oklch(85.0% 0.184 127.4);

Tailwind

colors: {
  custom: {
    50: '#c8ec87',
    500: '#ace34f',
    950: '#000000',
  },
}

SCSS

$custom: #ace34f;
$custom-light: #c8ec87;
$custom-dark: #000000;

JSON

{
  "hex": "#ace34f",
  "rgb": {
    "r": 172,
    "g": 227,
    "b": 79
  },
  "hsl": {
    "h": 82.297,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.84963,
    "c": 0.18393,
    "h": 127.4
  },
  "luminance": 0.64273
}

Semantic roles & 50–950 ramp

primary

#ACE34F

secondary

#5D35A1

accent

#39EF7C

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #ACE34F

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

Preview Lab → · Contrast checker → · Palette generator →