#AFD54B#AFD54B

#AFD54B is a light, vivid yellow-green. Relative luminance 0.572; OKLCH L 81.9% C 0.168 H 123.3°. Best body text is #000000 at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#AFD54B
RGB	rgb(175, 213, 75)
HSL	hsl(77, 62%, 56%)
HSV	hsv(77, 65%, 84%)
CMYK	cmyk(17.8%, 0%, 64.8%, 16.5%)
CIE-LAB	lab(80.30, -32.00, 61.72)
CIE-LCH	lch(80.30, 69.53, 117.41°)
OKLab	oklab(81.92% -0.0923 0.1405)
OKLCH	oklch(81.92% 0.168 123.3)
XYZ	xyz(42.7438, 57.2102, 15.4461)
Luminance	0.5721 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD54B #714BD5

analogous

#D5B64B #AFD54B #6AD54B

triadic

#AFD54B #4BAFD5 #D54BAF

tetradic

#AFD54B #4BD5B6 #714BD5 #D54B6A

square

#AFD54B #4BD5B6 #714BD5 #D54B6A

split-complementary

#AFD54B #4B6AD5 #B64BD5

monochromatic

#6A861F #91B82B #AFD54B #C5E17D #DBECAE

Accessibility & contrast

On white

1.69

#AFD54B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.44

#AFD54B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD54B

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD54B	#FFFFFF	#000000	##000000
##AFD54B	1.00	1.69	12.44	12.44
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.44	21.00	1.00	1.00
##000000	12.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C839

Deuteranopia (green-blind)

#DCC755

Tritanopia (blue-blind)

#B7CBB9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #afd54b;
/* rgb */ color: rgb(175, 213, 75);
/* oklch */ color: oklch(81.9% 0.168 123.3);

Tailwind

colors: {
  custom: {
    50: '#cae284',
    500: '#afd54b',
    950: '#000000',
  },
}

SCSS

$custom: #afd54b;
$custom-light: #cae284;
$custom-dark: #000000;

JSON

{
  "hex": "#afd54b",
  "rgb": {
    "r": 175,
    "g": 213,
    "b": 75
  },
  "hsl": {
    "h": 76.522,
    "s": 62.162,
    "l": 56.471
  },
  "oklch": {
    "l": 0.8192,
    "c": 0.16812,
    "h": 123.3
  },
  "luminance": 0.5721
}

Semantic roles & 50–950 ramp

primary

#AFD54B

secondary

#4F378D

accent

#43E56F

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #AFD54B

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

Preview Lab → · Contrast checker → · Palette generator →