#ACF364#ACF364

#ACF364 is a very light, vivid yellow-green. Relative luminance 0.738; OKLCH L 88.8% C 0.188 H 131.5°. Best body text is #000000 at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#ACF364
RGB	rgb(172, 243, 100)
HSL	hsl(90, 86%, 67%)
HSV	hsv(90, 59%, 95%)
CMYK	cmyk(29.2%, 0%, 58.8%, 4.7%)
CIE-LAB	lab(88.82, -44.56, 60.61)
CIE-LCH	lch(88.82, 75.23, 126.33°)
OKLab	oklab(88.85% -0.1247 0.1411)
OKLCH	oklch(88.85% 0.188 131.5)
XYZ	xyz(51.3635, 73.7903, 23.5909)
Luminance	0.7379 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF364 #AB64F3

analogous

#F3F264 #ACF364 #65F364

triadic

#ACF364 #64ACF3 #F364AC

tetradic

#ACF364 #64F3F2 #AB64F3 #F36465

square

#ACF364 #64F3F2 #AB64F3 #F36465

split-complementary

#ACF364 #6465F3 #F264F3

monochromatic

#6FCD10 #8EEF2B #ACF364 #CAF79D #E9FCD6

Accessibility & contrast

On white

1.33

#ACF364 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.76

#ACF364 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF364

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF364	#FFFFFF	#000000	##000000
##ACF364	1.00	1.33	15.76	15.76
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.76	21.00	1.00	1.00
##000000	15.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE354

Deuteranopia (green-blind)

#F3DD6E

Tritanopia (blue-blind)

#AFEAD4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #acf364;
/* rgb */ color: rgb(172, 243, 100);
/* oklch */ color: oklch(88.8% 0.188 131.5);

Tailwind

colors: {
  custom: {
    50: '#c8f795',
    500: '#acf364',
    950: '#000000',
  },
}

SCSS

$custom: #acf364;
$custom-light: #c8f795;
$custom-dark: #000000;

JSON

{
  "hex": "#acf364",
  "rgb": {
    "r": 172,
    "g": 243,
    "b": 100
  },
  "hsl": {
    "h": 89.79,
    "s": 85.629,
    "l": 67.255
  },
  "oklch": {
    "l": 0.88846,
    "c": 0.18832,
    "h": 131.5
  },
  "luminance": 0.73792
}

Semantic roles & 50–950 ramp

primary

#ACF364

secondary

#7D32C9

accent

#03E272

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACF364

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

Preview Lab → · Contrast checker → · Palette generator →