#AFD23C#AFD23C

#AFD23C is a light, vivid yellow-green. Relative luminance 0.555; OKLCH L 81.1% C 0.175 H 121.9°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#AFD23C
RGB	rgb(175, 210, 60)
HSL	hsl(74, 63%, 53%)
HSV	hsv(74, 71%, 82%)
CMYK	cmyk(16.7%, 0%, 71.4%, 17.6%)
CIE-LAB	lab(79.35, -31.53, 66.41)
CIE-LCH	lch(79.35, 73.51, 115.40°)
OKLab	oklab(81.12% -0.0924 0.1481)
OKLCH	oklch(81.12% 0.175 121.9)
XYZ	xyz(41.5420, 55.5333, 12.8046)
Luminance	0.5553 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD23C #5F3CD2

analogous

#D2AA3C #AFD23C #64D23C

triadic

#AFD23C #3CAFD2 #D23CAF

tetradic

#AFD23C #3CD2AA #5F3CD2 #D23C64

square

#AFD23C #3CD2AA #5F3CD2 #D23C64

split-complementary

#AFD23C #3C64D2 #AA3CD2

monochromatic

#62781C #8BAA27 #AFD23C #C3DD6E #D8E99F

Accessibility & contrast

On white

1.73

#AFD23C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.11

#AFD23C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD23C

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD23C	#FFFFFF	#000000	##000000
##AFD23C	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)

#DFC521

Deuteranopia (green-blind)

#DAC549

Tritanopia (blue-blind)

#B8C7B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #afd23c;
/* rgb */ color: rgb(175, 210, 60);
/* oklch */ color: oklch(81.1% 0.175 121.9);

Tailwind

colors: {
  custom: {
    50: '#cadf7b',
    500: '#afd23c',
    950: '#000000',
  },
}

SCSS

$custom: #afd23c;
$custom-light: #cadf7b;
$custom-dark: #000000;

JSON

{
  "hex": "#afd23c",
  "rgb": {
    "r": 175,
    "g": 210,
    "b": 60
  },
  "hsl": {
    "h": 74,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.8112,
    "c": 0.17456,
    "h": 121.9
  },
  "luminance": 0.55533
}

Semantic roles & 50–950 ramp

primary

#AFD23C

secondary

#443280

accent

#42E668

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AFD23C

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

Preview Lab → · Contrast checker → · Palette generator →