#AEEC5B#AEEC5B

#AEEC5B is a very light, vivid yellow-green. Relative luminance 0.697; OKLCH L 87.3% C 0.185 H 129.2°. Best body text is #000000 at 14.95:1 contrast (WCAG AA passes).

Color values

HEX	#AEEC5B
RGB	rgb(174, 236, 91)
HSL	hsl(86, 79%, 64%)
HSV	hsv(86, 61%, 93%)
CMYK	cmyk(26.3%, 0%, 61.4%, 7.5%)
CIE-LAB	lab(86.87, -41.57, 62.26)
CIE-LCH	lch(86.87, 74.86, 123.73°)
OKLab	oklab(87.27% -0.1173 0.1436)
OKLCH	oklch(87.27% 0.185 129.2)
XYZ	xyz(49.3391, 69.7437, 20.7579)
Luminance	0.6975 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEEC5B #995BEC

analogous

#ECE15B #AEEC5B #66EC5B

triadic

#AEEC5B #5BAEEC #EC5BAE

tetradic

#AEEC5B #5BECE1 #995BEC #EC5B66

square

#AEEC5B #5BECE1 #995BEC #EC5B66

split-complementary

#AEEC5B #5B66EC #E15BEC

monochromatic

#72B715 #93E624 #AEEC5B #C9F292 #E4F9C9

Accessibility & contrast

On white

1.40

#AEEC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.95

#AEEC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEEC5B

14.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEEC5B	#FFFFFF	#000000	##000000
##AEEC5B	1.00	1.40	14.95	14.95
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.95	21.00	1.00	1.00
##000000	14.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC4A

Deuteranopia (green-blind)

#EED866

Tritanopia (blue-blind)

#B3E2CD

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #aeec5b;
/* rgb */ color: rgb(174, 236, 91);
/* oklch */ color: oklch(87.3% 0.185 129.2);

Tailwind

colors: {
  custom: {
    50: '#caf28f',
    500: '#aeec5b',
    950: '#000000',
  },
}

SCSS

$custom: #aeec5b;
$custom-light: #caf28f;
$custom-dark: #000000;

JSON

{
  "hex": "#aeec5b",
  "rgb": {
    "r": 174,
    "g": 236,
    "b": 91
  },
  "hsl": {
    "h": 85.655,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.87265,
    "c": 0.18543,
    "h": 129.2
  },
  "luminance": 0.69745
}

Semantic roles & 50–950 ramp

primary

#AEEC5B

secondary

#6C34B7

accent

#0ADC64

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #AEEC5B

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

Preview Lab → · Contrast checker → · Palette generator →