#AFF97F#AFF97F

#AFF97F is a very light, vivid yellow-green. Relative luminance 0.784; OKLCH L 90.7% C 0.171 H 134.4°. Best body text is #000000 at 16.68:1 contrast (WCAG AA passes).

Color values

HEX	#AFF97F
RGB	rgb(175, 249, 127)
HSL	hsl(96, 91%, 74%)
HSV	hsv(96, 49%, 98%)
CMYK	cmyk(29.7%, 0%, 49%, 2.4%)
CIE-LAB	lab(90.96, -43.41, 51.04)
CIE-LCH	lch(90.96, 67.01, 130.38°)
OKLab	oklab(90.71% -0.1198 0.1225)
OKLCH	oklch(90.71% 0.171 134.4)
XYZ	xyz(55.3845, 78.3957, 32.2883)
Luminance	0.7840 (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

#AFF97F #C97FF9

analogous

#ECF97F #AFF97F #7FF98C

triadic

#AFF97F #7FAFF9 #F97FAF

tetradic

#AFF97F #7FECF9 #C97FF9 #F98C7F

square

#AFF97F #7FECF9 #C97FF9 #F98C7F

split-complementary

#AFF97F #8C7FF9 #F97FEC

monochromatic

#66F20B #8AF645 #AFF97F #D4FCB9 #EDFEE2

Accessibility & contrast

On white

1.26

#AFF97F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.68

#AFF97F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF97F

16.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF97F	#FFFFFF	#000000	##000000
##AFF97F	1.00	1.26	16.68	16.68
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.68	21.00	1.00	1.00
##000000	16.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE974

Deuteranopia (green-blind)

#F6E387

Tritanopia (blue-blind)

#AFF1DD

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #aff97f;
/* rgb */ color: rgb(175, 249, 127);
/* oklch */ color: oklch(90.7% 0.171 134.4);

Tailwind

colors: {
  custom: {
    50: '#cafba6',
    500: '#aff97f',
    950: '#000000',
  },
}

SCSS

$custom: #aff97f;
$custom-light: #cafba6;
$custom-dark: #000000;

JSON

{
  "hex": "#aff97f",
  "rgb": {
    "r": 175,
    "g": 249,
    "b": 127
  },
  "hsl": {
    "h": 96.393,
    "s": 91.045,
    "l": 73.725
  },
  "oklch": {
    "l": 0.90714,
    "c": 0.17134,
    "h": 134.4
  },
  "luminance": 0.78398
}

Semantic roles & 50–950 ramp

primary

#AFF97F

secondary

#9D46D6

accent

#00E68B

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#131710

muted

#838580

Preview Lab

Preview with #AFF97F

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

Preview Lab → · Contrast checker → · Palette generator →