#AFD66B#AFD66B

#AFD66B is a very light, vivid yellow-green. Relative luminance 0.583; OKLCH L 82.5% C 0.142 H 125.9°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#AFD66B
RGB	rgb(175, 214, 107)
HSL	hsl(82, 57%, 63%)
HSV	hsv(82, 50%, 84%)
CMYK	cmyk(18.2%, 0%, 50%, 16.1%)
CIE-LAB	lab(80.89, -29.72, 48.26)
CIE-LCH	lch(80.89, 56.67, 121.63°)
OKLab	oklab(82.49% -0.0832 0.115)
OKLCH	oklch(82.49% 0.142 125.9)
XYZ	xyz(44.3795, 58.2682, 22.8159)
Luminance	0.5827 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD66B #926BD6

analogous

#D6C76B #AFD66B #79D66B

triadic

#AFD66B #6BAFD6 #D66BAF

tetradic

#AFD66B #6BD6C7 #926BD6 #D66B79

square

#AFD66B #6BD6C7 #926BD6 #D66B79

split-complementary

#AFD66B #6B79D6 #C76BD6

monochromatic

#739C2B #95C93B #AFD66B #C9E39B #E3F1CB

Accessibility & contrast

On white

1.66

#AFD66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#AFD66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD66B

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD66B	#FFFFFF	#000000	##000000
##AFD66B	1.00	1.66	12.65	12.65
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.65	21.00	1.00	1.00
##000000	12.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CA61

Deuteranopia (green-blind)

#DAC871

Tritanopia (blue-blind)

#B5CEBD

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #afd66b;
/* rgb */ color: rgb(175, 214, 107);
/* oklch */ color: oklch(82.5% 0.142 125.9);

Tailwind

colors: {
  custom: {
    50: '#c9e298',
    500: '#afd66b',
    950: '#000000',
  },
}

SCSS

$custom: #afd66b;
$custom-light: #c9e298;
$custom-dark: #000000;

JSON

{
  "hex": "#afd66b",
  "rgb": {
    "r": 175,
    "g": 214,
    "b": 107
  },
  "hsl": {
    "h": 81.869,
    "s": 56.614,
    "l": 62.941
  },
  "oklch": {
    "l": 0.82495,
    "c": 0.14189,
    "h": 125.9
  },
  "luminance": 0.58269
}

Semantic roles & 50–950 ramp

primary

#AFD66B

secondary

#6645A0

accent

#21C45D

background

#FEFEFC

surface

#FAFCF5

border

#D3D5CF

text

#13150E

muted

#83847F

Preview Lab

Preview with #AFD66B

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

Preview Lab → · Contrast checker → · Palette generator →