#AFE66E#AFE66E

#AFE66E is a very light, vivid yellow-green. Relative luminance 0.668; OKLCH L 86.2% C 0.161 H 129.6°. Best body text is #000000 at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#AFE66E
RGB	rgb(175, 230, 110)
HSL	hsl(88, 71%, 67%)
HSV	hsv(88, 52%, 90%)
CMYK	cmyk(23.9%, 0%, 52.2%, 9.8%)
CIE-LAB	lab(85.42, -36.81, 52.26)
CIE-LCH	lch(85.42, 63.92, 125.15°)
OKLab	oklab(86.16% -0.1027 0.124)
OKLCH	oklch(86.16% 0.161 129.6)
XYZ	xyz(48.7900, 66.8323, 25.0782)
Luminance	0.6683 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFE66E #A56EE6

analogous

#E6E16E #AFE66E #73E66E

triadic

#AFE66E #6EAFE6 #E66EAF

tetradic

#AFE66E #6EE6E1 #A56EE6 #E66E73

square

#AFE66E #6EE6E1 #A56EE6 #E66E73

split-complementary

#AFE66E #6E73E6 #E16EE6

monochromatic

#73BA20 #92DD3A #AFE66E #CCEFA2 #E9F8D6

Accessibility & contrast

On white

1.46

#AFE66E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.37

#AFE66E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFE66E

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFE66E	#FFFFFF	#000000	##000000
##AFE66E	1.00	1.46	14.37	14.37
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.37	21.00	1.00	1.00
##000000	14.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD863

Deuteranopia (green-blind)

#E7D476

Tritanopia (blue-blind)

#B3DDCB

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #afe66e;
/* rgb */ color: rgb(175, 230, 110);
/* oklch */ color: oklch(86.2% 0.161 129.6);

Tailwind

colors: {
  custom: {
    50: '#c9ee9a',
    500: '#afe66e',
    950: '#000000',
  },
}

SCSS

$custom: #afe66e;
$custom-light: #c9ee9a;
$custom-dark: #000000;

JSON

{
  "hex": "#afe66e",
  "rgb": {
    "r": 175,
    "g": 230,
    "b": 110
  },
  "hsl": {
    "h": 87.5,
    "s": 70.588,
    "l": 66.667
  },
  "oklch": {
    "l": 0.86163,
    "c": 0.16096,
    "h": 129.6
  },
  "luminance": 0.66833
}

Semantic roles & 50–950 ramp

primary

#AFE66E

secondary

#773FB9

accent

#13D36B

background

#FEFFFC

surface

#FAFEF5

border

#D3D6CF

text

#13160E

muted

#83857F

Preview Lab

Preview with #AFE66E

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

Preview Lab → · Contrast checker → · Palette generator →