#AEF577#AEF577

#AEF577 is a very light, vivid yellow-green. Relative luminance 0.756; OKLCH L 89.6% C 0.174 H 133.2°. Best body text is #000000 at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#AEF577
RGB	rgb(174, 245, 119)
HSL	hsl(94, 86%, 71%)
HSV	hsv(94, 51%, 96%)
CMYK	cmyk(29%, 0%, 51.4%, 3.9%)
CIE-LAB	lab(89.69, -42.88, 53.20)
CIE-LCH	lch(89.69, 68.33, 128.87°)
OKLab	oklab(89.64% -0.1188 0.1267)
OKLCH	oklch(89.64% 0.174 133.2)
XYZ	xyz(53.4368, 75.6337, 29.2325)
Luminance	0.7563 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEF577 #BE77F5

analogous

#EDF577 #AEF577 #77F57F

triadic

#AEF577 #77AEF5 #F577AE

tetradic

#AEF577 #77EDF5 #BE77F5 #F57F77

square

#AEF577 #77EDF5 #BE77F5 #F57F77

split-complementary

#AEF577 #7F77F5 #F577ED

monochromatic

#6CE111 #8CF13E #AEF577 #D0F9B0 #EEFDE2

Accessibility & contrast

On white

1.30

#AEF577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.13

#AEF577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEF577

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEF577	#FFFFFF	#000000	##000000
##AEF577	1.00	1.30	16.13	16.13
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.13	21.00	1.00	1.00
##000000	16.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE56C

Deuteranopia (green-blind)

#F3DF7F

Tritanopia (blue-blind)

#AFEDD8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #aef577;
/* rgb */ color: rgb(174, 245, 119);
/* oklch */ color: oklch(89.6% 0.174 133.2);

Tailwind

colors: {
  custom: {
    50: '#c9f9a1',
    500: '#aef577',
    950: '#000000',
  },
}

SCSS

$custom: #aef577;
$custom-light: #c9f9a1;
$custom-dark: #000000;

JSON

{
  "hex": "#aef577",
  "rgb": {
    "r": 174,
    "g": 245,
    "b": 119
  },
  "hsl": {
    "h": 93.81,
    "s": 86.301,
    "l": 71.373
  },
  "oklch": {
    "l": 0.89639,
    "c": 0.1737,
    "h": 133.2
  },
  "luminance": 0.75635
}

Semantic roles & 50–950 ramp

primary

#AEF577

secondary

#9140D0

accent

#03E381

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#13170F

muted

#838580

Preview Lab

Preview with #AEF577

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

Preview Lab → · Contrast checker → · Palette generator →