#AFCA40#AFCA40

#AFCA40 is a light, vivid yellow-green. Relative luminance 0.517; OKLCH L 79.3% C 0.163 H 119.9°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#AFCA40
RGB	rgb(175, 202, 64)
HSL	hsl(72, 57%, 52%)
HSV	hsv(72, 68%, 79%)
CMYK	cmyk(13.4%, 0%, 68.3%, 20.8%)
CIE-LAB	lab(77.12, -27.53, 62.72)
CIE-LCH	lch(77.12, 68.50, 113.70°)
OKLab	oklab(79.33% -0.081 0.141)
OKLCH	oklch(79.33% 0.163 119.9)
XYZ	xyz(39.7258, 51.7254, 12.7407)
Luminance	0.5172 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFCA40 #5B40CA

analogous

#CAA040 #AFCA40 #6ACA40

triadic

#AFCA40 #40AFCA #CA40AF

tetradic

#AFCA40 #40CAA0 #5B40CA #CA406A

square

#AFCA40 #40CAA0 #5B40CA #CA406A

split-complementary

#AFCA40 #406ACA #A040CA

monochromatic

#61701F #8AA02C #AFCA40 #C3D770 #D7E5A0

Accessibility & contrast

On white

1.85

#AFCA40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#AFCA40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFCA40

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFCA40	#FFFFFF	#000000	##000000
##AFCA40	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2B

Deuteranopia (green-blind)

#D3BF4B

Tritanopia (blue-blind)

#B9BFAE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #afca40;
/* rgb */ color: rgb(175, 202, 64);
/* oklch */ color: oklch(79.3% 0.163 119.9);

Tailwind

colors: {
  custom: {
    50: '#cada7d',
    500: '#afca40',
    950: '#000000',
  },
}

SCSS

$custom: #afca40;
$custom-light: #cada7d;
$custom-dark: #000000;

JSON

{
  "hex": "#afca40",
  "rgb": {
    "r": 175,
    "g": 202,
    "b": 64
  },
  "hsl": {
    "h": 71.739,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.7933,
    "c": 0.16259,
    "h": 119.9
  },
  "luminance": 0.51725
}

Semantic roles & 50–950 ramp

primary

#AFCA40

secondary

#42357A

accent

#48E066

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #AFCA40

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

Preview Lab → · Contrast checker → · Palette generator →