#AFE54C#AFE54C

#AFE54C is a very light, vivid yellow-green. Relative luminance 0.657; OKLCH L 85.6% C 0.187 H 126.8°. Best body text is #000000 at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#AFE54C
RGB	rgb(175, 229, 76)
HSL	hsl(81, 75%, 60%)
HSV	hsv(81, 67%, 90%)
CMYK	cmyk(23.6%, 0%, 66.8%, 10.2%)
CIE-LAB	lab(84.83, -39.21, 66.07)
CIE-LCH	lch(84.83, 76.83, 120.69°)
OKLab	oklab(85.59% -0.1121 0.1498)
OKLCH	oklch(85.59% 0.187 126.8)
XYZ	xyz(47.0031, 65.6736, 17.0360)
Luminance	0.6567 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFE54C #824CE5

analogous

#E5CE4C #AFE54C #63E54C

triadic

#AFE54C #4CAFE5 #E54CAF

tetradic

#AFE54C #4CE5CE #824CE5 #E54C63

square

#AFE54C #4CE5CE #824CE5 #E54C63

split-complementary

#AFE54C #4C63E5 #CE4CE5

monochromatic

#6F9F17 #95D51F #AFE54C #C7ED81 #DFF5B7

Accessibility & contrast

On white

1.49

#AFE54C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.13

#AFE54C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFE54C

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFE54C	#FFFFFF	#000000	##000000
##AFE54C	1.00	1.49	14.13	14.13
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.13	21.00	1.00	1.00
##000000	14.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D636

Deuteranopia (green-blind)

#E9D358

Tritanopia (blue-blind)

#B6DBC6

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #afe54c;
/* rgb */ color: rgb(175, 229, 76);
/* oklch */ color: oklch(85.6% 0.187 126.8);

Tailwind

colors: {
  custom: {
    50: '#cbed86',
    500: '#afe54c',
    950: '#000000',
  },
}

SCSS

$custom: #afe54c;
$custom-light: #cbed86;
$custom-dark: #000000;

JSON

{
  "hex": "#afe54c",
  "rgb": {
    "r": 175,
    "g": 229,
    "b": 76
  },
  "hsl": {
    "h": 81.176,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.85587,
    "c": 0.18711,
    "h": 126.8
  },
  "luminance": 0.65674
}

Semantic roles & 50–950 ramp

primary

#AFE54C

secondary

#5A33A2

accent

#37F178

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160C

muted

#83857F

Preview Lab

Preview with #AFE54C

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

Preview Lab → · Contrast checker → · Palette generator →