#ACF56C#ACF56C

#ACF56C is a very light, vivid yellow-green. Relative luminance 0.752; OKLCH L 89.4% C 0.184 H 132.5°. Best body text is #000000 at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#ACF56C
RGB	rgb(172, 245, 108)
HSL	hsl(92, 87%, 69%)
HSV	hsv(92, 56%, 96%)
CMYK	cmyk(29.8%, 0%, 55.9%, 3.9%)
CIE-LAB	lab(89.47, -44.69, 57.87)
CIE-LCH	lch(89.47, 73.11, 127.68°)
OKLab	oklab(89.39% -0.1244 0.136)
OKLCH	oklch(89.39% 0.184 132.5)
XYZ	xyz(52.3716, 75.1564, 25.9318)
Luminance	0.7516 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF56C #B56CF5

analogous

#F0F56C #ACF56C #6CF571

triadic

#ACF56C #6CACF5 #F56CAC

tetradic

#ACF56C #6CF0F5 #B56CF5 #F5716C

square

#ACF56C #6CF0F5 #B56CF5 #F5716C

split-complementary

#ACF56C #716CF5 #F56CF0

monochromatic

#6DD80F #8CF133 #ACF56C #CCF9A5 #EDFDDF

Accessibility & contrast

On white

1.31

#ACF56C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.03

#ACF56C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF56C

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF56C	#FFFFFF	#000000	##000000
##ACF56C	1.00	1.31	16.03	16.03
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.03	21.00	1.00	1.00
##000000	16.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE55E

Deuteranopia (green-blind)

#F4DF76

Tritanopia (blue-blind)

#AEECD7

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #acf56c;
/* rgb */ color: rgb(172, 245, 108);
/* oklch */ color: oklch(89.4% 0.184 132.5);

Tailwind

colors: {
  custom: {
    50: '#c8f99a',
    500: '#acf56c',
    950: '#000000',
  },
}

SCSS

$custom: #acf56c;
$custom-light: #c8f99a;
$custom-dark: #000000;

JSON

{
  "hex": "#acf56c",
  "rgb": {
    "r": 172,
    "g": 245,
    "b": 108
  },
  "hsl": {
    "h": 91.971,
    "s": 87.261,
    "l": 69.216
  },
  "oklch": {
    "l": 0.89393,
    "c": 0.18433,
    "h": 132.5
  },
  "luminance": 0.75158
}

Semantic roles & 50–950 ramp

primary

#ACF56C

secondary

#8837CF

accent

#02E47A

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACF56C

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

Preview Lab → · Contrast checker → · Palette generator →