#ACF463#ACF463

#ACF463 is a very light, vivid yellow-green. Relative luminance 0.744; OKLCH L 89.1% C 0.190 H 131.5°. Best body text is #000000 at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#ACF463
RGB	rgb(172, 244, 99)
HSL	hsl(90, 87%, 67%)
HSV	hsv(90, 59%, 96%)
CMYK	cmyk(29.5%, 0%, 59.4%, 4.3%)
CIE-LAB	lab(89.10, -45.08, 61.34)
CIE-LCH	lch(89.10, 76.12, 126.31°)
OKLab	oklab(89.07% -0.1262 0.1426)
OKLCH	oklch(89.07% 0.19 131.5)
XYZ	xyz(51.6155, 74.3712, 23.4376)
Luminance	0.7437 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Lime

#AEFD6C

ΔE00 1.96

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF463 #AB63F4

analogous

#F4F363 #ACF463 #64F463

triadic

#ACF463 #63ACF4 #F463AC

tetradic

#ACF463 #63F4F3 #AB63F4 #F46364

square

#ACF463 #63F4F3 #AB63F4 #F46364

split-complementary

#ACF463 #6364F4 #F363F4

monochromatic

#6FCE0F #8EF02A #ACF463 #CAF89C #E9FCD5

Accessibility & contrast

On white

1.32

#ACF463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.87

#ACF463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF463

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF463	#FFFFFF	#000000	##000000
##ACF463	1.00	1.32	15.87	15.87
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.87	21.00	1.00	1.00
##000000	15.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE353

Deuteranopia (green-blind)

#F4DE6E

Tritanopia (blue-blind)

#AFEBD5

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #acf463;
/* rgb */ color: rgb(172, 244, 99);
/* oklch */ color: oklch(89.1% 0.190 131.5);

Tailwind

colors: {
  custom: {
    50: '#c8f894',
    500: '#acf463',
    950: '#000000',
  },
}

SCSS

$custom: #acf463;
$custom-light: #c8f894;
$custom-dark: #000000;

JSON

{
  "hex": "#acf463",
  "rgb": {
    "r": 172,
    "g": 244,
    "b": 99
  },
  "hsl": {
    "h": 89.793,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.89066,
    "c": 0.19041,
    "h": 131.5
  },
  "luminance": 0.74373
}

Semantic roles & 50–950 ramp

primary

#ACF463

secondary

#7D31CA

accent

#02E372

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACF463

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

Preview Lab → · Contrast checker → · Palette generator →