#AFF966#AFF966

#AFF966 is a very light, vivid yellow-green. Relative luminance 0.778; OKLCH L 90.4% C 0.193 H 131.7°. Best body text is #000000 at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#AFF966
RGB	rgb(175, 249, 102)
HSL	hsl(90, 92%, 69%)
HSV	hsv(90, 59%, 98%)
CMYK	cmyk(29.7%, 0%, 59%, 2.4%)
CIE-LAB	lab(90.70, -45.92, 61.91)
CIE-LCH	lch(90.70, 77.08, 126.56°)
OKLab	oklab(90.42% -0.1285 0.1441)
OKLCH	oklch(90.42% 0.193 131.7)
XYZ	xyz(53.9525, 77.8229, 24.7465)
Luminance	0.7782 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF966 #B066F9

analogous

#F9F966 #AFF966 #66F967

triadic

#AFF966 #66AFF9 #F966AF

tetradic

#AFF966 #66F9F9 #B066F9 #F96766

square

#AFF966 #66F9F9 #B066F9 #F96766

split-complementary

#AFF966 #6766F9 #F966F9

monochromatic

#72DC09 #90F72B #AFF966 #CEFBA1 #EDFEDC

Accessibility & contrast

On white

1.27

#AFF966 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.57

#AFF966 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF966

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF966	#FFFFFF	#000000	##000000
##AFF966	1.00	1.27	16.57	16.57
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.57	21.00	1.00	1.00
##000000	16.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE856

Deuteranopia (green-blind)

#F8E271

Tritanopia (blue-blind)

#B1F0D9

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #aff966;
/* rgb */ color: rgb(175, 249, 102);
/* oklch */ color: oklch(90.4% 0.193 131.7);

Tailwind

colors: {
  custom: {
    50: '#cbfb96',
    500: '#aff966',
    950: '#000000',
  },
}

SCSS

$custom: #aff966;
$custom-light: #cbfb96;
$custom-dark: #000000;

JSON

{
  "hex": "#aff966",
  "rgb": {
    "r": 175,
    "g": 249,
    "b": 102
  },
  "hsl": {
    "h": 90.204,
    "s": 92.453,
    "l": 68.824
  },
  "oklch": {
    "l": 0.90417,
    "c": 0.19301,
    "h": 131.7
  },
  "luminance": 0.77825
}

Semantic roles & 50–950 ramp

primary

#AFF966

secondary

#8230D3

accent

#00E674

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #AFF966

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

Preview Lab → · Contrast checker → · Palette generator →