#AEF57B#AEF57B

#AEF57B is a very light, vivid yellow-green. Relative luminance 0.757; OKLCH L 89.7% C 0.170 H 133.6°. Best body text is #000000 at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#AEF57B
RGB	rgb(174, 245, 123)
HSL	hsl(95, 86%, 72%)
HSV	hsv(95, 50%, 96%)
CMYK	cmyk(29%, 0%, 49.8%, 3.9%)
CIE-LAB	lab(89.73, -42.45, 51.41)
CIE-LCH	lch(89.73, 66.67, 129.55°)
OKLab	oklab(89.69% -0.1174 0.123)
OKLCH	oklch(89.69% 0.17 133.6)
XYZ	xyz(53.6821, 75.7318, 30.5244)
Luminance	0.7573 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEF57B #C27BF5

analogous

#EBF57B #AEF57B #7BF585

triadic

#AEF57B #7BAEF5 #F57BAE

tetradic

#AEF57B #7BEBF5 #C27BF5 #F5857B

square

#AEF57B #7BEBF5 #C27BF5 #F5857B

split-complementary

#AEF57B #857BF5 #F57BEB

monochromatic

#6AE411 #8BF142 #AEF57B #D1F9B4 #EEFDE3

Accessibility & contrast

On white

1.30

#AEF57B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.15

#AEF57B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEF57B

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEF57B	#FFFFFF	#000000	##000000
##AEF57B	1.00	1.30	16.15	16.15
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.15	21.00	1.00	1.00
##000000	16.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE570

Deuteranopia (green-blind)

#F3E083

Tritanopia (blue-blind)

#AEEDD9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #aef57b;
/* rgb */ color: rgb(174, 245, 123);
/* oklch */ color: oklch(89.7% 0.170 133.6);

Tailwind

colors: {
  custom: {
    50: '#c9f9a4',
    500: '#aef57b',
    950: '#000000',
  },
}

SCSS

$custom: #aef57b;
$custom-light: #c9f9a4;
$custom-dark: #000000;

JSON

{
  "hex": "#aef57b",
  "rgb": {
    "r": 174,
    "g": 245,
    "b": 123
  },
  "hsl": {
    "h": 94.918,
    "s": 85.915,
    "l": 72.157
  },
  "oklch": {
    "l": 0.89691,
    "c": 0.17003,
    "h": 133.6
  },
  "luminance": 0.75734
}

Semantic roles & 50–950 ramp

primary

#AEF57B

secondary

#9644D0

accent

#03E285

background

#FEFFFC

surface

#FAFFF6

border

#D3D7D0

text

#13170F

muted

#838580

Preview Lab

Preview with #AEF57B

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

Preview Lab → · Contrast checker → · Palette generator →