#AFC438#AFC438

#AFC438 is a light, vivid yellow. Relative luminance 0.489; OKLCH L 77.9% C 0.161 H 117.8°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#AFC438
RGB	rgb(175, 196, 56)
HSL	hsl(69, 56%, 49%)
HSV	hsv(69, 71%, 77%)
CMYK	cmyk(10.7%, 0%, 71.4%, 23.1%)
CIE-LAB	lab(75.38, -25.09, 63.93)
CIE-LCH	lch(75.38, 68.68, 111.43°)
OKLab	oklab(77.91% -0.0749 0.1423)
OKLCH	oklch(77.91% 0.161 117.8)
XYZ	xyz(38.1338, 48.8797, 11.1665)
Luminance	0.4888 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFC438 #4D38C4

analogous

#C49338 #AFC438 #69C438

triadic

#AFC438 #38AFC4 #C438AF

tetradic

#AFC438 #38C493 #4D38C4 #C43869

square

#AFC438 #38C493 #4D38C4 #C43869

split-complementary

#AFC438 #3869C4 #9338C4

monochromatic

#5A651D #85942A #AFC438 #C3D366 #D6E196

Accessibility & contrast

On white

1.95

#AFC438 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#AFC438 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFC438

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFC438	#FFFFFF	#000000	##000000
##AFC438	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)

#D1B91F

Deuteranopia (green-blind)

#CFBA43

Tritanopia (blue-blind)

#BAB9A9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #afc438;
/* rgb */ color: rgb(175, 196, 56);
/* oklch */ color: oklch(77.9% 0.161 117.8);

Tailwind

colors: {
  custom: {
    50: '#cad578',
    500: '#afc438',
    950: '#000000',
  },
}

SCSS

$custom: #afc438;
$custom-light: #cad578;
$custom-dark: #000000;

JSON

{
  "hex": "#afc438",
  "rgb": {
    "r": 175,
    "g": 196,
    "b": 56
  },
  "hsl": {
    "h": 69,
    "s": 55.556,
    "l": 49.412
  },
  "oklch": {
    "l": 0.77914,
    "c": 0.1608,
    "h": 117.8
  },
  "luminance": 0.48879
}

Semantic roles & 50–950 ramp

primary

#AFC438

secondary

#958CCC

accent

#49DF5F

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#141409

muted

#82837B

Preview Lab

Preview with #AFC438

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

Preview Lab → · Contrast checker → · Palette generator →