#ACF75C#ACF75C

#ACF75C is a very light, vivid yellow-green. Relative luminance 0.761; OKLCH L 89.7% C 0.200 H 131.4°. Best body text is #000000 at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#ACF75C
RGB	rgb(172, 247, 92)
HSL	hsl(89, 91%, 66%)
HSV	hsv(89, 63%, 97%)
CMYK	cmyk(30.4%, 0%, 62.8%, 3.1%)
CIE-LAB	lab(89.89, -46.94, 65.11)
CIE-LCH	lch(89.89, 80.27, 125.79°)
OKLab	oklab(89.69% -0.1319 0.1498)
OKLCH	oklch(89.69% 0.2 131.4)
XYZ	xyz(52.2052, 76.0632, 22.0542)
Luminance	0.7607 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.58

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF75C #A75CF7

analogous

#F7F45C #ACF75C #5FF75C

triadic

#ACF75C #5CACF7 #F75CAC

tetradic

#ACF75C #5CF7F4 #A75CF7 #F75C5F

square

#ACF75C #5CF7F4 #A75CF7 #F75C5F

split-complementary

#ACF75C #5C5FF7 #F45CF7

monochromatic

#6FCE0A #8EF422 #ACF75C #CAFA96 #E7FDD1

Accessibility & contrast

On white

1.30

#ACF75C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.21

#ACF75C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF75C

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF75C	#FFFFFF	#000000	##000000
##ACF75C	1.00	1.30	16.21	16.21
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.21	21.00	1.00	1.00
##000000	16.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE649

Deuteranopia (green-blind)

#F7E068

Tritanopia (blue-blind)

#AFEDD7

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #acf75c;
/* rgb */ color: rgb(172, 247, 92);
/* oklch */ color: oklch(89.7% 0.200 131.4);

Tailwind

colors: {
  custom: {
    50: '#c9fa90',
    500: '#acf75c',
    950: '#000000',
  },
}

SCSS

$custom: #acf75c;
$custom-light: #c9fa90;
$custom-dark: #000000;

JSON

{
  "hex": "#acf75c",
  "rgb": {
    "r": 172,
    "g": 247,
    "b": 92
  },
  "hsl": {
    "h": 89.032,
    "s": 90.643,
    "l": 66.471
  },
  "oklch": {
    "l": 0.89689,
    "c": 0.19958,
    "h": 131.4
  },
  "luminance": 0.76065
}

Semantic roles & 50–950 ramp

primary

#ACF75C

secondary

#792DCA

accent

#00E66F

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #ACF75C

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

Preview Lab → · Contrast checker → · Palette generator →