#AEF251#AEF251

#AEF251 is a very light, highly saturated yellow-green. Relative luminance 0.731; OKLCH L 88.6% C 0.200 H 129.5°. Best body text is #000000 at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#AEF251
RGB	rgb(174, 242, 81)
HSL	hsl(85, 86%, 63%)
HSV	hsv(85, 67%, 95%)
CMYK	cmyk(28.1%, 0%, 66.5%, 5.1%)
CIE-LAB	lab(88.49, -44.92, 67.97)
CIE-LCH	lch(88.49, 81.47, 123.46°)
OKLab	oklab(88.56% -0.1273 0.1544)
OKLCH	oklch(88.56% 0.2 129.5)
XYZ	xyz(50.6926, 73.0956, 19.2210)
Luminance	0.7310 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEF251 #9551F2

analogous

#F2E651 #AEF251 #5DF251

triadic

#AEF251 #51AEF2 #F251AE

tetradic

#AEF251 #51F2E6 #9551F2 #F2515D

square

#AEF251 #51F2E6 #9551F2 #F2515D

split-complementary

#AEF251 #515DF2 #E651F2

monochromatic

#72BB0E #93EE18 #AEF251 #C9F68A #E3FBC3

Accessibility & contrast

On white

1.34

#AEF251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.62

#AEF251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEF251

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEF251	#FFFFFF	#000000	##000000
##AEF251	1.00	1.34	15.62	15.62
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.62	21.00	1.00	1.00
##000000	15.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE13A

Deuteranopia (green-blind)

#F4DD5E

Tritanopia (blue-blind)

#B3E8D1

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #aef251;
/* rgb */ color: rgb(174, 242, 81);
/* oklch */ color: oklch(88.6% 0.200 129.5);

Tailwind

colors: {
  custom: {
    50: '#caf68a',
    500: '#aef251',
    950: '#000000',
  },
}

SCSS

$custom: #aef251;
$custom-light: #caf68a;
$custom-dark: #000000;

JSON

{
  "hex": "#aef251",
  "rgb": {
    "r": 174,
    "g": 242,
    "b": 81
  },
  "hsl": {
    "h": 85.342,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.88556,
    "c": 0.20015,
    "h": 129.5
  },
  "luminance": 0.73097
}

Semantic roles & 50–950 ramp

primary

#AEF251

secondary

#692EB9

accent

#03E361

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170C

muted

#83857F

Preview Lab

Preview with #AEF251

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

Preview Lab → · Contrast checker → · Palette generator →