#AFC43A#AFC43A

#AFC43A is a light, vivid yellow. Relative luminance 0.489; OKLCH L 77.9% C 0.160 H 117.8°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#AFC43A
RGB	rgb(175, 196, 58)
HSL	hsl(69, 54%, 50%)
HSV	hsv(69, 70%, 77%)
CMYK	cmyk(10.7%, 0%, 70.4%, 23.1%)
CIE-LAB	lab(75.39, -24.98, 63.22)
CIE-LCH	lch(75.39, 67.98, 111.56°)
OKLab	oklab(77.93% -0.0744 0.1411)
OKLCH	oklch(77.93% 0.16 117.8)
XYZ	xyz(38.1837, 48.8997, 11.4292)
Luminance	0.4890 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFC43A #4F3AC4

analogous

#C4943A #AFC43A #6AC43A

triadic

#AFC43A #3AAFC4 #C43AAF

tetradic

#AFC43A #3AC494 #4F3AC4 #C43A6A

square

#AFC43A #3AC494 #4F3AC4 #C43A6A

split-complementary

#AFC43A #3A6AC4 #943AC4

monochromatic

#5B661E #85952C #AFC43A #C2D369 #D5E098

Accessibility & contrast

On white

1.95

#AFC43A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#AFC43A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFC43A

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFC43A	#FFFFFF	#000000	##000000
##AFC43A	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B922

Deuteranopia (green-blind)

#CFBA45

Tritanopia (blue-blind)

#BAB9A9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #afc43a;
/* rgb */ color: rgb(175, 196, 58);
/* oklch */ color: oklch(77.9% 0.160 117.8);

Tailwind

colors: {
  custom: {
    50: '#cad579',
    500: '#afc43a',
    950: '#000000',
  },
}

SCSS

$custom: #afc43a;
$custom-light: #cad579;
$custom-dark: #000000;

JSON

{
  "hex": "#afc43a",
  "rgb": {
    "r": 175,
    "g": 196,
    "b": 58
  },
  "hsl": {
    "h": 69.13,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.77928,
    "c": 0.15955,
    "h": 117.8
  },
  "luminance": 0.48899
}

Semantic roles & 50–950 ramp

primary

#AFC43A

secondary

#978ECC

accent

#4ADE61

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#14140A

muted

#82837C

Preview Lab

Preview with #AFC43A

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

Preview Lab → · Contrast checker → · Palette generator →