#AEF389#AEF389

#AEF389 is a very light, vivid yellow-green. Relative luminance 0.749; OKLCH L 89.4% C 0.154 H 135.5°. Best body text is #000000 at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#AEF389
RGB	rgb(174, 243, 137)
HSL	hsl(99, 82%, 75%)
HSV	hsv(99, 44%, 95%)
CMYK	cmyk(28.4%, 0%, 43.6%, 4.7%)
CIE-LAB	lab(89.35, -39.92, 44.27)
CIE-LCH	lch(89.35, 59.61, 132.04°)
OKLab	oklab(89.44% -0.1096 0.1079)
OKLCH	oklch(89.44% 0.154 135.5)
XYZ	xyz(54.0202, 74.9042, 35.2738)
Luminance	0.7491 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEF389 #CE89F3

analogous

#E3F389 #AEF389 #89F399

triadic

#AEF389 #89AEF3 #F389AE

tetradic

#AEF389 #89E3F3 #CE89F3 #F39989

square

#AEF389 #89E3F3 #CE89F3 #F39989

split-complementary

#AEF389 #9989F3 #F389E3

monochromatic

#62E81A #88ED51 #AEF389 #D4F9C1 #ECFCE3

Accessibility & contrast

On white

1.31

#AEF389 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.98

#AEF389 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEF389

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEF389	#FFFFFF	#000000	##000000
##AEF389	1.00	1.31	15.98	15.98
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.98	21.00	1.00	1.00
##000000	15.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE481

Deuteranopia (green-blind)

#F0DE8F

Tritanopia (blue-blind)

#ADECDA

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #aef389;
/* rgb */ color: rgb(174, 243, 137);
/* oklch */ color: oklch(89.4% 0.154 135.5);

Tailwind

colors: {
  custom: {
    50: '#c8f7ad',
    500: '#aef389',
    950: '#000000',
  },
}

SCSS

$custom: #aef389;
$custom-light: #c8f7ad;
$custom-dark: #000000;

JSON

{
  "hex": "#aef389",
  "rgb": {
    "r": 174,
    "g": 243,
    "b": 137
  },
  "hsl": {
    "h": 99.057,
    "s": 81.538,
    "l": 74.51
  },
  "oklch": {
    "l": 0.89435,
    "c": 0.15377,
    "h": 135.5
  },
  "luminance": 0.74906
}

Semantic roles & 50–950 ramp

primary

#AEF389

secondary

#A351CF

accent

#08DE93

background

#FEFFFD

surface

#FAFFF7

border

#D3D7D0

text

#131710

muted

#838581

Preview Lab

Preview with #AEF389

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

Preview Lab → · Contrast checker → · Palette generator →