#AFD23F#AFD23F

#AFD23F is a light, vivid yellow-green. Relative luminance 0.556; OKLCH L 81.1% C 0.173 H 122.1°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#AFD23F
RGB	rgb(175, 210, 63)
HSL	hsl(74, 62%, 54%)
HSV	hsv(74, 70%, 82%)
CMYK	cmyk(16.7%, 0%, 70%, 17.6%)
CIE-LAB	lab(79.37, -31.36, 65.35)
CIE-LCH	lch(79.37, 72.49, 115.64°)
OKLab	oklab(81.14% -0.0916 0.1464)
OKLCH	oklch(81.14% 0.173 122.1)
XYZ	xyz(41.6236, 55.5659, 13.2341)
Luminance	0.5557 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD23F #623FD2

analogous

#D2AB3F #AFD23F #65D23F

triadic

#AFD23F #3FAFD2 #D23FAF

tetradic

#AFD23F #3FD2AB #623FD2 #D23F65

square

#AFD23F #3FD2AB #623FD2 #D23F65

split-complementary

#AFD23F #3F65D2 #AB3FD2

monochromatic

#647A1D #8CAC28 #AFD23F #C4DE71 #D8E9A2

Accessibility & contrast

On white

1.73

#AFD23F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.11

#AFD23F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD23F

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD23F	#FFFFFF	#000000	##000000
##AFD23F	1.00	1.73	12.11	12.11
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.11	21.00	1.00	1.00
##000000	12.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC526

Deuteranopia (green-blind)

#DAC54B

Tritanopia (blue-blind)

#B8C7B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #afd23f;
/* rgb */ color: rgb(175, 210, 63);
/* oklch */ color: oklch(81.1% 0.173 122.1);

Tailwind

colors: {
  custom: {
    50: '#cadf7d',
    500: '#afd23f',
    950: '#000000',
  },
}

SCSS

$custom: #afd23f;
$custom-light: #cadf7d;
$custom-dark: #000000;

JSON

{
  "hex": "#afd23f",
  "rgb": {
    "r": 175,
    "g": 210,
    "b": 63
  },
  "hsl": {
    "h": 74.286,
    "s": 62.025,
    "l": 53.529
  },
  "oklch": {
    "l": 0.81141,
    "c": 0.1727,
    "h": 122.1
  },
  "luminance": 0.55566
}

Semantic roles & 50–950 ramp

primary

#AFD23F

secondary

#463382

accent

#43E569

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AFD23F

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

Preview Lab → · Contrast checker → · Palette generator →