#AFDA51#AFDA51

#AFDA51 is a very light, vivid yellow-green. Relative luminance 0.599; OKLCH L 83.1% C 0.170 H 124.8°. Best body text is #000000 at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#AFDA51
RGB	rgb(175, 218, 81)
HSL	hsl(79, 65%, 59%)
HSV	hsv(79, 63%, 85%)
CMYK	cmyk(19.7%, 0%, 62.8%, 14.5%)
CIE-LAB	lab(81.76, -33.89, 60.84)
CIE-LCH	lch(81.76, 69.64, 119.12°)
OKLab	oklab(83.11% -0.097 0.1394)
OKLCH	oklch(83.11% 0.17 124.8)
XYZ	xyz(44.2360, 59.8504, 17.0048)
Luminance	0.5985 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFDA51 #7C51DA

analogous

#DAC051 #AFDA51 #6ADA51

triadic

#AFDA51 #51AFDA #DA51AF

tetradic

#AFDA51 #51DAC0 #7C51DA #DA516A

square

#AFDA51 #51DAC0 #7C51DA #DA516A

split-complementary

#AFDA51 #516ADA #C051DA

monochromatic

#6E921F #94C42A #AFDA51 #C6E583 #DDEFB6

Accessibility & contrast

On white

1.62

#AFDA51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.97

#AFDA51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFDA51

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFDA51	#FFFFFF	#000000	##000000
##AFDA51	1.00	1.62	12.97	12.97
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.97	21.00	1.00	1.00
##000000	12.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD40

Deuteranopia (green-blind)

#E0CB5B

Tritanopia (blue-blind)

#B6D0BD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #afda51;
/* rgb */ color: rgb(175, 218, 81);
/* oklch */ color: oklch(83.1% 0.170 124.8);

Tailwind

colors: {
  custom: {
    50: '#cae588',
    500: '#afda51',
    950: '#000000',
  },
}

SCSS

$custom: #afda51;
$custom-light: #cae588;
$custom-dark: #000000;

JSON

{
  "hex": "#afda51",
  "rgb": {
    "r": 175,
    "g": 218,
    "b": 81
  },
  "hsl": {
    "h": 78.832,
    "s": 64.929,
    "l": 58.627
  },
  "oklch": {
    "l": 0.83114,
    "c": 0.16985,
    "h": 124.8
  },
  "luminance": 0.59851
}

Semantic roles & 50–950 ramp

primary

#AFDA51

secondary

#563997

accent

#40E875

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #AFDA51

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

Preview Lab → · Contrast checker → · Palette generator →