#AFDD4B#AFDD4B

#AFDD4B is a very light, vivid yellow-green. Relative luminance 0.613; OKLCH L 83.7% C 0.178 H 125.2°. Best body text is #000000 at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#AFDD4B
RGB	rgb(175, 221, 75)
HSL	hsl(79, 68%, 58%)
HSV	hsv(79, 66%, 87%)
CMYK	cmyk(20.8%, 0%, 66.1%, 13.3%)
CIE-LAB	lab(82.56, -35.68, 64.10)
CIE-LCH	lch(82.56, 73.36, 119.11°)
OKLab	oklab(83.75% -0.1025 0.1455)
OKLCH	oklch(83.75% 0.178 125.2)
XYZ	xyz(44.8059, 61.3344, 16.1334)
Luminance	0.6133 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFDD4B #794BDD

analogous

#DDC24B #AFDD4B #66DD4B

triadic

#AFDD4B #4BAFDD #DD4BAF

tetradic

#AFDD4B #4BDDC2 #794BDD #DD4B66

square

#AFDD4B #4BDDC2 #794BDD #DD4B66

split-complementary

#AFDD4B #4B66DD #C24BDD

monochromatic

#6D921C #93C525 #AFDD4B #C6E77E #DDF0B2

Accessibility & contrast

On white

1.58

#AFDD4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.27

#AFDD4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFDD4B

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFDD4B	#FFFFFF	#000000	##000000
##AFDD4B	1.00	1.58	13.27	13.27
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.27	21.00	1.00	1.00
##000000	13.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CF37

Deuteranopia (green-blind)

#E2CD56

Tritanopia (blue-blind)

#B6D3BF

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #afdd4b;
/* rgb */ color: rgb(175, 221, 75);
/* oklch */ color: oklch(83.7% 0.178 125.2);

Tailwind

colors: {
  custom: {
    50: '#cae784',
    500: '#afdd4b',
    950: '#000000',
  },
}

SCSS

$custom: #afdd4b;
$custom-light: #cae784;
$custom-dark: #000000;

JSON

{
  "hex": "#afdd4b",
  "rgb": {
    "r": 175,
    "g": 221,
    "b": 75
  },
  "hsl": {
    "h": 78.904,
    "s": 68.224,
    "l": 58.039
  },
  "oklch": {
    "l": 0.83746,
    "c": 0.17796,
    "h": 125.2
  },
  "luminance": 0.61335
}

Semantic roles & 50–950 ramp

primary

#AFDD4B

secondary

#543597

accent

#3DEB74

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #AFDD4B

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

Preview Lab → · Contrast checker → · Palette generator →