#ACFA54#ACFA54

#ACFA54 is a very light, highly saturated yellow-green. Relative luminance 0.778; OKLCH L 90.3% C 0.209 H 131.2°. Best body text is #000000 at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#ACFA54
RGB	rgb(172, 250, 84)
HSL	hsl(88, 94%, 65%)
HSV	hsv(88, 66%, 98%)
CMYK	cmyk(31.2%, 0%, 66.4%, 2%)
CIE-LAB	lab(90.68, -48.80, 69.08)
CIE-LCH	lch(90.68, 84.58, 125.24°)
OKLab	oklab(90.31% -0.1376 0.1572)
OKLCH	oklch(90.31% 0.209 131.2)
XYZ	xyz(52.7986, 77.7802, 20.6170)
Luminance	0.7778 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACFA54 #A254FA

analogous

#FAF554 #ACFA54 #59FA54

triadic

#ACFA54 #54ACFA #FA54AC

tetradic

#ACFA54 #54FAF5 #A254FA #FA5459

square

#ACFA54 #54FAF5 #A254FA #FA5459

split-complementary

#ACFA54 #5459FA #F554FA

monochromatic

#70CE06 #8FF819 #ACFA54 #C9FC8F #E6FDCB

Accessibility & contrast

On white

1.27

#ACFA54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.56

#ACFA54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACFA54

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACFA54	#FFFFFF	#000000	##000000
##ACFA54	1.00	1.27	16.56	16.56
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.56	21.00	1.00	1.00
##000000	16.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE83C

Deuteranopia (green-blind)

#FAE262

Tritanopia (blue-blind)

#AFF0D8

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #acfa54;
/* rgb */ color: rgb(172, 250, 84);
/* oklch */ color: oklch(90.3% 0.209 131.2);

Tailwind

colors: {
  custom: {
    50: '#c9fc8c',
    500: '#acfa54',
    950: '#000000',
  },
}

SCSS

$custom: #acfa54;
$custom-light: #c9fc8c;
$custom-dark: #000000;

JSON

{
  "hex": "#acfa54",
  "rgb": {
    "r": 172,
    "g": 250,
    "b": 84
  },
  "hsl": {
    "h": 88.193,
    "s": 94.318,
    "l": 65.49
  },
  "oklch": {
    "l": 0.90313,
    "c": 0.20892,
    "h": 131.2
  },
  "luminance": 0.77782
}

Semantic roles & 50–950 ramp

primary

#ACFA54

secondary

#7429C9

accent

#00E66C

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #ACFA54

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

Preview Lab → · Contrast checker → · Palette generator →