#AFDA3B#AFDA3B

#AFDA3B is a very light, vivid yellow-green. Relative luminance 0.596; OKLCH L 82.9% C 0.185 H 123.8°. Best body text is #000000 at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#AFDA3B
RGB	rgb(175, 218, 59)
HSL	hsl(76, 68%, 54%)
HSV	hsv(76, 73%, 85%)
CMYK	cmyk(19.7%, 0%, 72.9%, 14.5%)
CIE-LAB	lab(81.61, -35.27, 68.95)
CIE-LCH	lch(81.61, 77.45, 117.09°)
OKLab	oklab(82.94% -0.1027 0.1533)
OKLCH	oklch(82.94% 0.185 123.8)
XYZ	xyz(43.5405, 59.5722, 13.3416)
Luminance	0.5957 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFDA3B #663BDA

analogous

#DAB53B #AFDA3B #60DA3B

triadic

#AFDA3B #3BAFDA #DA3BAF

tetradic

#AFDA3B #3BDAB5 #663BDA #DA3B60

square

#AFDA3B #3BDAB5 #663BDA #DA3B60

split-complementary

#AFDA3B #3B60DA #B53BDA

monochromatic

#668219 #8EB622 #AFDA3B #C4E46E #D9EDA2

Accessibility & contrast

On white

1.63

#AFDA3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.91

#AFDA3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFDA3B

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFDA3B	#FFFFFF	#000000	##000000
##AFDA3B	1.00	1.63	12.91	12.91
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.91	21.00	1.00	1.00
##000000	12.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC1A

Deuteranopia (green-blind)

#E1CA49

Tritanopia (blue-blind)

#B8CFBC

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #afda3b;
/* rgb */ color: rgb(175, 218, 59);
/* oklch */ color: oklch(82.9% 0.185 123.8);

Tailwind

colors: {
  custom: {
    50: '#cbe57c',
    500: '#afda3b',
    950: '#000000',
  },
}

SCSS

$custom: #afda3b;
$custom-light: #cbe57c;
$custom-dark: #000000;

JSON

{
  "hex": "#afda3b",
  "rgb": {
    "r": 175,
    "g": 218,
    "b": 59
  },
  "hsl": {
    "h": 76.226,
    "s": 68.24,
    "l": 54.314
  },
  "oklch": {
    "l": 0.82942,
    "c": 0.18454,
    "h": 123.8
  },
  "luminance": 0.59573
}

Semantic roles & 50–950 ramp

primary

#AFDA3B

secondary

#483089

accent

#3DEB6C

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AFDA3B

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

Preview Lab → · Contrast checker → · Palette generator →