#ACF97F#ACF97F

#ACF97F is a very light, vivid yellow-green. Relative luminance 0.781; OKLCH L 90.5% C 0.173 H 135.1°. Best body text is #000000 at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#ACF97F
RGB	rgb(172, 249, 127)
HSL	hsl(98, 91%, 74%)
HSV	hsv(98, 49%, 98%)
CMYK	cmyk(30.9%, 0%, 49%, 2.4%)
CIE-LAB	lab(90.80, -44.42, 50.82)
CIE-LCH	lch(90.80, 67.49, 131.16°)
OKLab	oklab(90.55% -0.1224 0.122)
OKLCH	oklch(90.55% 0.173 135.1)
XYZ	xyz(54.7184, 78.0523, 32.2571)
Luminance	0.7805 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF97F #CC7FF9

analogous

#E9F97F #ACF97F #7FF98F

triadic

#ACF97F #7FACF9 #F97FAC

tetradic

#ACF97F #7FE9F9 #CC7FF9 #F98F7F

square

#ACF97F #7FE9F9 #CC7FF9 #F98F7F

split-complementary

#ACF97F #8F7FF9 #F97FE9

monochromatic

#61F20B #86F645 #ACF97F #D2FCB9 #ECFEE2

Accessibility & contrast

On white

1.26

#ACF97F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.61

#ACF97F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF97F

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF97F	#FFFFFF	#000000	##000000
##ACF97F	1.00	1.26	16.61	16.61
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.61	21.00	1.00	1.00
##000000	16.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE974

Deuteranopia (green-blind)

#F6E287

Tritanopia (blue-blind)

#ABF1DD

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #acf97f;
/* rgb */ color: rgb(172, 249, 127);
/* oklch */ color: oklch(90.5% 0.173 135.1);

Tailwind

colors: {
  custom: {
    50: '#c8fba6',
    500: '#acf97f',
    950: '#000000',
  },
}

SCSS

$custom: #acf97f;
$custom-light: #c8fba6;
$custom-dark: #000000;

JSON

{
  "hex": "#acf97f",
  "rgb": {
    "r": 172,
    "g": 249,
    "b": 127
  },
  "hsl": {
    "h": 97.869,
    "s": 91.045,
    "l": 73.725
  },
  "oklch": {
    "l": 0.90546,
    "c": 0.17285,
    "h": 135.1
  },
  "luminance": 0.78054
}

Semantic roles & 50–950 ramp

primary

#ACF97F

secondary

#A146D6

accent

#00E691

background

#FEFFFC

surface

#FAFFF6

border

#D3D7D0

text

#131710

muted

#838580

Preview Lab

Preview with #ACF97F

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

Preview Lab → · Contrast checker → · Palette generator →