#AFC43F#AFC43F

#AFC43F is a light, vivid yellow. Relative luminance 0.490; OKLCH L 78.0% C 0.156 H 117.9°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#AFC43F
RGB	rgb(175, 196, 63)
HSL	hsl(69, 53%, 51%)
HSV	hsv(69, 68%, 77%)
CMYK	cmyk(10.7%, 0%, 67.9%, 23.1%)
CIE-LAB	lab(75.42, -24.70, 61.38)
CIE-LCH	lch(75.42, 66.17, 111.92°)
OKLab	oklab(77.96% -0.0732 0.138)
OKLCH	oklch(77.96% 0.156 117.9)
XYZ	xyz(38.3171, 48.9531, 12.1320)
Luminance	0.4895 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFC43F #543FC4

analogous

#C4973F #AFC43F #6CC43F

triadic

#AFC43F #3FAFC4 #C43FAF

tetradic

#AFC43F #3FC497 #543FC4 #C43F6C

square

#AFC43F #3FC497 #543FC4 #C43F6C

split-complementary

#AFC43F #3F6CC4 #973FC4

monochromatic

#5D6820 #87972E #AFC43F #C3D26E #D6E19D

Accessibility & contrast

On white

1.95

#AFC43F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#AFC43F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFC43F

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFC43F	#FFFFFF	#000000	##000000
##AFC43F	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B92B

Deuteranopia (green-blind)

#CFBA49

Tritanopia (blue-blind)

#B9B9A9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #afc43f;
/* rgb */ color: rgb(175, 196, 63);
/* oklch */ color: oklch(78.0% 0.156 117.9);

Tailwind

colors: {
  custom: {
    50: '#cad57c',
    500: '#afc43f',
    950: '#000000',
  },
}

SCSS

$custom: #afc43f;
$custom-light: #cad57c;
$custom-dark: #000000;

JSON

{
  "hex": "#afc43f",
  "rgb": {
    "r": 175,
    "g": 196,
    "b": 63
  },
  "hsl": {
    "h": 69.474,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.77965,
    "c": 0.15623,
    "h": 117.9
  },
  "luminance": 0.48953
}

Semantic roles & 50–950 ramp

primary

#AFC43F

secondary

#9B92CD

accent

#4BDC62

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#14140A

muted

#82837C

Preview Lab

Preview with #AFC43F

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

Preview Lab → · Contrast checker → · Palette generator →