#ACF356#ACF356

#ACF356 is a very light, vivid yellow-green. Relative luminance 0.735; OKLCH L 88.7% C 0.199 H 130.4°. Best body text is #000000 at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#ACF356
RGB	rgb(172, 243, 86)
HSL	hsl(87, 87%, 65%)
HSV	hsv(87, 65%, 95%)
CMYK	cmyk(29.2%, 0%, 64.6%, 4.7%)
CIE-LAB	lab(88.71, -45.70, 66.23)
CIE-LCH	lch(88.71, 80.46, 124.61°)
OKLab	oklab(88.71% -0.1289 0.1514)
OKLCH	oklch(88.71% 0.199 130.4)
XYZ	xyz(50.7432, 73.5422, 20.3239)
Luminance	0.7354 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF356 #9D56F3

analogous

#F3EC56 #ACF356 #5EF356

triadic

#ACF356 #56ACF3 #F356AC

tetradic

#ACF356 #56F3EC #9D56F3 #F3565E

square

#ACF356 #56F3EC #9D56F3 #F3565E

split-complementary

#ACF356 #565EF3 #EC56F3

monochromatic

#70C10E #90EF1D #ACF356 #C8F78F #E4FBC8

Accessibility & contrast

On white

1.34

#ACF356 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.71

#ACF356 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF356

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF356	#FFFFFF	#000000	##000000
##ACF356	1.00	1.34	15.71	15.71
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.71	21.00	1.00	1.00
##000000	15.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE241

Deuteranopia (green-blind)

#F4DD63

Tritanopia (blue-blind)

#B0E9D3

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #acf356;
/* rgb */ color: rgb(172, 243, 86);
/* oklch */ color: oklch(88.7% 0.199 130.4);

Tailwind

colors: {
  custom: {
    50: '#c9f78d',
    500: '#acf356',
    950: '#000000',
  },
}

SCSS

$custom: #acf356;
$custom-light: #c9f78d;
$custom-dark: #000000;

JSON

{
  "hex": "#acf356",
  "rgb": {
    "r": 172,
    "g": 243,
    "b": 86
  },
  "hsl": {
    "h": 87.134,
    "s": 86.74,
    "l": 64.51
  },
  "oklch": {
    "l": 0.88712,
    "c": 0.1989,
    "h": 130.4
  },
  "luminance": 0.73544
}

Semantic roles & 50–950 ramp

primary

#ACF356

secondary

#702FBF

accent

#02E368

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #ACF356

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

Preview Lab → · Contrast checker → · Palette generator →