#ACF188#ACF188

#ACF188 is a very light, vivid yellow-green. Relative luminance 0.735; OKLCH L 88.8% C 0.153 H 135.6°. Best body text is #000000 at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#ACF188
RGB	rgb(172, 241, 136)
HSL	hsl(99, 79%, 74%)
HSV	hsv(99, 44%, 95%)
CMYK	cmyk(28.6%, 0%, 43.6%, 5.5%)
CIE-LAB	lab(88.67, -39.83, 43.87)
CIE-LCH	lch(88.67, 59.26, 132.23°)
OKLab	oklab(88.85% -0.1093 0.1069)
OKLCH	oklch(88.85% 0.153 135.6)
XYZ	xyz(52.9112, 73.4570, 34.6786)
Luminance	0.7346 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF188 #CD88F1

analogous

#E0F188 #ACF188 #88F199

triadic

#ACF188 #88ACF1 #F188AC

tetradic

#ACF188 #88E0F1 #CD88F1 #F19988

square

#ACF188 #88E0F1 #CD88F1 #F19988

split-complementary

#ACF188 #9988F1 #F188E0

monochromatic

#60E41B #86EB51 #ACF188 #D2F7BF #ECFCE4

Accessibility & contrast

On white

1.34

#ACF188 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.69

#ACF188 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF188

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF188	#FFFFFF	#000000	##000000
##ACF188	1.00	1.34	15.69	15.69
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.69	21.00	1.00	1.00
##000000	15.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E280

Deuteranopia (green-blind)

#EEDC8E

Tritanopia (blue-blind)

#ABEAD8

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #acf188;
/* rgb */ color: rgb(172, 241, 136);
/* oklch */ color: oklch(88.8% 0.153 135.6);

Tailwind

colors: {
  custom: {
    50: '#c7f6ac',
    500: '#acf188',
    950: '#000000',
  },
}

SCSS

$custom: #acf188;
$custom-light: #c7f6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#acf188",
  "rgb": {
    "r": 172,
    "g": 241,
    "b": 136
  },
  "hsl": {
    "h": 99.429,
    "s": 78.947,
    "l": 73.922
  },
  "oklch": {
    "l": 0.88849,
    "c": 0.15291,
    "h": 135.6
  },
  "luminance": 0.73459
}

Semantic roles & 50–950 ramp

primary

#ACF188

secondary

#A250CD

accent

#0ADB94

background

#FDFFFD

surface

#F9FEF7

border

#D2D6D0

text

#131710

muted

#828581

Preview Lab

Preview with #ACF188

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

Preview Lab → · Contrast checker → · Palette generator →