#AEF45F#AEF45F

#AEF45F is a very light, vivid yellow-green. Relative luminance 0.745; OKLCH L 89.1% C 0.193 H 130.7°. Best body text is #000000 at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#AEF45F
RGB	rgb(174, 244, 95)
HSL	hsl(88, 87%, 66%)
HSV	hsv(88, 61%, 96%)
CMYK	cmyk(28.7%, 0%, 61.1%, 4.3%)
CIE-LAB	lab(89.17, -44.72, 63.13)
CIE-LCH	lch(89.17, 77.36, 125.31°)
OKLab	oklab(89.14% -0.1257 0.1459)
OKLCH	oklch(89.14% 0.193 130.7)
XYZ	xyz(51.8713, 74.5247, 22.4760)
Luminance	0.7453 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEF45F #A55FF4

analogous

#F4F05F #AEF45F #64F45F

triadic

#AEF45F #5FAEF4 #F45FAE

tetradic

#AEF45F #5FF4F0 #A55FF4 #F45F64

square

#AEF45F #5FF4F0 #A55FF4 #F45F64

split-complementary

#AEF45F #5F64F4 #F05FF4

monochromatic

#72CB0E #91F026 #AEF45F #CBF898 #E8FCD2

Accessibility & contrast

On white

1.32

#AEF45F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.91

#AEF45F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEF45F

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEF45F	#FFFFFF	#000000	##000000
##AEF45F	1.00	1.32	15.91	15.91
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.91	21.00	1.00	1.00
##000000	15.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE34E

Deuteranopia (green-blind)

#F4DE6A

Tritanopia (blue-blind)

#B1EAD5

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #aef45f;
/* rgb */ color: rgb(174, 244, 95);
/* oklch */ color: oklch(89.1% 0.193 130.7);

Tailwind

colors: {
  custom: {
    50: '#caf892',
    500: '#aef45f',
    950: '#000000',
  },
}

SCSS

$custom: #aef45f;
$custom-light: #caf892;
$custom-dark: #000000;

JSON

{
  "hex": "#aef45f",
  "rgb": {
    "r": 174,
    "g": 244,
    "b": 95
  },
  "hsl": {
    "h": 88.188,
    "s": 87.135,
    "l": 66.471
  },
  "oklch": {
    "l": 0.89141,
    "c": 0.19256,
    "h": 130.7
  },
  "luminance": 0.74526
}

Semantic roles & 50–950 ramp

primary

#AEF45F

secondary

#7730C7

accent

#02E46C

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #AEF45F

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

Preview Lab → · Contrast checker → · Palette generator →