#AFDD5B#AFDD5B

#AFDD5B is a very light, vivid yellow-green. Relative luminance 0.616; OKLCH L 83.9% C 0.166 H 126.2°. Best body text is #000000 at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#AFDD5B
RGB	rgb(175, 221, 91)
HSL	hsl(81, 66%, 61%)
HSV	hsv(81, 59%, 87%)
CMYK	cmyk(20.8%, 0%, 58.8%, 13.3%)
CIE-LAB	lab(82.69, -34.47, 57.64)
CIE-LCH	lch(82.69, 67.16, 120.88°)
OKLab	oklab(83.9% -0.0977 0.1338)
OKLCH	oklch(83.9% 0.166 126.2)
XYZ	xyz(45.4240, 61.5816, 19.3888)
Luminance	0.6158 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFDD5B #895BDD

analogous

#DDCA5B #AFDD5B #6EDD5B

triadic

#AFDD5B #5BAFDD #DD5BAF

tetradic

#AFDD5B #5BDDCA #895BDD #DD5B6E

square

#AFDD5B #5BDDCA #895BDD #DD5B6E

split-complementary

#AFDD5B #5B6EDD #CA5BDD

monochromatic

#719D21 #95D02B #AFDD5B #C8E88E #E0F2C0

Accessibility & contrast

On white

1.58

#AFDD5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.32

#AFDD5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFDD5B

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFDD5B	#FFFFFF	#000000	##000000
##AFDD5B	1.00	1.58	13.32	13.32
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.32	21.00	1.00	1.00
##000000	13.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D04D

Deuteranopia (green-blind)

#E1CD64

Tritanopia (blue-blind)

#B5D3C1

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #afdd5b;
/* rgb */ color: rgb(175, 221, 91);
/* oklch */ color: oklch(83.9% 0.166 126.2);

Tailwind

colors: {
  custom: {
    50: '#cae78e',
    500: '#afdd5b',
    950: '#000000',
  },
}

SCSS

$custom: #afdd5b;
$custom-light: #cae78e;
$custom-dark: #000000;

JSON

{
  "hex": "#afdd5b",
  "rgb": {
    "r": 175,
    "g": 221,
    "b": 91
  },
  "hsl": {
    "h": 81.231,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.83896,
    "c": 0.16569,
    "h": 126.2
  },
  "luminance": 0.61582
}

Semantic roles & 50–950 ramp

primary

#AFDD5B

secondary

#5F3BA1

accent

#18CE58

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #AFDD5B

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

Preview Lab → · Contrast checker → · Palette generator →