#AFCB40#AFCB40

#AFCB40 is a light, vivid yellow-green. Relative luminance 0.522; OKLCH L 79.6% C 0.164 H 120.2°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#AFCB40
RGB	rgb(175, 203, 64)
HSL	hsl(72, 57%, 52%)
HSV	hsv(72, 68%, 80%)
CMYK	cmyk(13.8%, 0%, 68.5%, 20.4%)
CIE-LAB	lab(77.40, -28.00, 63.01)
CIE-LCH	lch(77.40, 68.95, 113.96°)
OKLab	oklab(79.56% -0.0823 0.1416)
OKLCH	oklch(79.56% 0.164 120.2)
XYZ	xyz(39.9612, 52.1961, 12.8192)
Luminance	0.5220 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFCB40 #5C40CB

analogous

#CBA140 #AFCB40 #6ACB40

triadic

#AFCB40 #40AFCB #CB40AF

tetradic

#AFCB40 #40CBA1 #5C40CB #CB406A

square

#AFCB40 #40CBA1 #5C40CB #CB406A

split-complementary

#AFCB40 #406ACB #A140CB

monochromatic

#61721F #8AA22C #AFCB40 #C3D870 #D7E5A0

Accessibility & contrast

On white

1.84

#AFCB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#AFCB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFCB40

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFCB40	#FFFFFF	#000000	##000000
##AFCB40	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF2A

Deuteranopia (green-blind)

#D4C04B

Tritanopia (blue-blind)

#B9C0AF

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #afcb40;
/* rgb */ color: rgb(175, 203, 64);
/* oklch */ color: oklch(79.6% 0.164 120.2);

Tailwind

colors: {
  custom: {
    50: '#cada7d',
    500: '#afcb40',
    950: '#000000',
  },
}

SCSS

$custom: #afcb40;
$custom-light: #cada7d;
$custom-dark: #000000;

JSON

{
  "hex": "#afcb40",
  "rgb": {
    "r": 175,
    "g": 203,
    "b": 64
  },
  "hsl": {
    "h": 72.086,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.79557,
    "c": 0.16377,
    "h": 120.2
  },
  "luminance": 0.52196
}

Semantic roles & 50–950 ramp

primary

#AFCB40

secondary

#43357B

accent

#47E066

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #AFCB40

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

Preview Lab → · Contrast checker → · Palette generator →