#ACF554#ACF554

#ACF554 is a very light, highly saturated yellow-green. Relative luminance 0.747; OKLCH L 89.2% C 0.203 H 130.6°. Best body text is #000000 at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#ACF554
RGB	rgb(172, 245, 84)
HSL	hsl(87, 89%, 65%)
HSV	hsv(87, 66%, 96%)
CMYK	cmyk(29.8%, 0%, 65.7%, 3.9%)
CIE-LAB	lab(89.26, -46.70, 67.59)
CIE-LCH	lch(89.26, 82.15, 124.64°)
OKLab	oklab(89.16% -0.1318 0.1541)
OKLCH	oklch(89.16% 0.203 130.6)
XYZ	xyz(51.2655, 74.7140, 20.1060)
Luminance	0.7472 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF554 #9D54F5

analogous

#F5ED54 #ACF554 #5CF554

triadic

#ACF554 #54ACF5 #F554AC

tetradic

#ACF554 #54F5ED #9D54F5 #F5545C

square

#ACF554 #54F5ED #9D54F5 #F5545C

split-complementary

#ACF554 #545CF5 #ED54F5

monochromatic

#70C30B #90F21A #ACF554 #C8F88E #E4FCC8

Accessibility & contrast

On white

1.32

#ACF554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.94

#ACF554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF554

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF554	#FFFFFF	#000000	##000000
##ACF554	1.00	1.32	15.94	15.94
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.94	21.00	1.00	1.00
##000000	15.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE43E

Deuteranopia (green-blind)

#F5DE61

Tritanopia (blue-blind)

#B0EBD4

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #acf554;
/* rgb */ color: rgb(172, 245, 84);
/* oklch */ color: oklch(89.2% 0.203 130.6);

Tailwind

colors: {
  custom: {
    50: '#c9f98c',
    500: '#acf554',
    950: '#000000',
  },
}

SCSS

$custom: #acf554;
$custom-light: #c9f98c;
$custom-dark: #000000;

JSON

{
  "hex": "#acf554",
  "rgb": {
    "r": 172,
    "g": 245,
    "b": 84
  },
  "hsl": {
    "h": 87.205,
    "s": 88.95,
    "l": 64.51
  },
  "oklch": {
    "l": 0.89157,
    "c": 0.20277,
    "h": 130.6
  },
  "luminance": 0.74716
}

Semantic roles & 50–950 ramp

primary

#ACF554

secondary

#702DC0

accent

#00E668

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #ACF554

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

Preview Lab → · Contrast checker → · Palette generator →