#AFE051#AFE051

#AFE051 is a very light, vivid yellow-green. Relative luminance 0.630; OKLCH L 84.5% C 0.177 H 126.1°. Best body text is #000000 at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#AFE051
RGB	rgb(175, 224, 81)
HSL	hsl(81, 70%, 60%)
HSV	hsv(81, 64%, 88%)
CMYK	cmyk(21.9%, 0%, 63.8%, 12.2%)
CIE-LAB	lab(83.45, -36.62, 62.66)
CIE-LCH	lch(83.45, 72.58, 120.30°)
OKLab	oklab(84.48% -0.1046 0.1432)
OKLCH	oklch(84.48% 0.177 126.1)
XYZ	xyz(45.8202, 63.0187, 17.5328)
Luminance	0.6302 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFE051 #8251E0

analogous

#E0C951 #AFE051 #68E051

triadic

#AFE051 #51AFE0 #E051AF

tetradic

#AFE051 #51E0C9 #8251E0 #E05168

square

#AFE051 #51E0C9 #8251E0 #E05168

split-complementary

#AFE051 #5168E0 #C951E0

monochromatic

#6F9B1C #95CF25 #AFE051 #C7E985 #DFF3B9

Accessibility & contrast

On white

1.54

#AFE051 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.60

#AFE051 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFE051

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFE051	#FFFFFF	#000000	##000000
##AFE051	1.00	1.54	13.60	13.60
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.60	21.00	1.00	1.00
##000000	13.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD23F

Deuteranopia (green-blind)

#E5CF5C

Tritanopia (blue-blind)

#B6D6C2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #afe051;
/* rgb */ color: rgb(175, 224, 81);
/* oklch */ color: oklch(84.5% 0.177 126.1);

Tailwind

colors: {
  custom: {
    50: '#caea88',
    500: '#afe051',
    950: '#000000',
  },
}

SCSS

$custom: #afe051;
$custom-light: #caea88;
$custom-dark: #000000;

JSON

{
  "hex": "#afe051",
  "rgb": {
    "r": 175,
    "g": 224,
    "b": 81
  },
  "hsl": {
    "h": 80.559,
    "s": 69.756,
    "l": 59.804
  },
  "oklch": {
    "l": 0.84484,
    "c": 0.17736,
    "h": 126.1
  },
  "luminance": 0.63019
}

Semantic roles & 50–950 ramp

primary

#AFE051

secondary

#5A379F

accent

#3BED78

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #AFE051

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

Preview Lab → · Contrast checker → · Palette generator →