#AFC538#AFC538

#AFC538 is a light, vivid yellow. Relative luminance 0.493; OKLCH L 78.1% C 0.162 H 118.1°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#AFC538
RGB	rgb(175, 197, 56)
HSL	hsl(69, 56%, 50%)
HSV	hsv(69, 72%, 77%)
CMYK	cmyk(11.2%, 0%, 71.6%, 22.7%)
CIE-LAB	lab(75.66, -25.57, 64.20)
CIE-LCH	lch(75.66, 69.11, 111.72°)
OKLab	oklab(78.14% -0.0763 0.1429)
OKLCH	oklch(78.14% 0.162 118.1)
XYZ	xyz(38.3601, 49.3323, 11.2419)
Luminance	0.4933 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFC538 #4E38C5

analogous

#C59538 #AFC538 #68C538

triadic

#AFC538 #38AFC5 #C538AF

tetradic

#AFC538 #38C595 #4E38C5 #C53868

square

#AFC538 #38C595 #4E38C5 #C53868

split-complementary

#AFC538 #3868C5 #9538C5

monochromatic

#5A661D #85952A #AFC538 #C3D467 #D6E196

Accessibility & contrast

On white

1.93

#AFC538 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#AFC538 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFC538

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFC538	#FFFFFF	#000000	##000000
##AFC538	1.00	1.93	10.87	10.87
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.87	21.00	1.00	1.00
##000000	10.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA1E

Deuteranopia (green-blind)

#D0BB44

Tritanopia (blue-blind)

#BABAAA

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #afc538;
/* rgb */ color: rgb(175, 197, 56);
/* oklch */ color: oklch(78.1% 0.162 118.1);

Tailwind

colors: {
  custom: {
    50: '#cad678',
    500: '#afc538',
    950: '#000000',
  },
}

SCSS

$custom: #afc538;
$custom-light: #cad678;
$custom-dark: #000000;

JSON

{
  "hex": "#afc538",
  "rgb": {
    "r": 175,
    "g": 197,
    "b": 56
  },
  "hsl": {
    "h": 69.362,
    "s": 55.731,
    "l": 49.608
  },
  "oklch": {
    "l": 0.7814,
    "c": 0.16194,
    "h": 118.1
  },
  "luminance": 0.49332
}

Semantic roles & 50–950 ramp

primary

#AFC538

secondary

#968CCD

accent

#49DF60

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#141409

muted

#82837B

Preview Lab

Preview with #AFC538

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

Preview Lab → · Contrast checker → · Palette generator →