#AEDD51#AEDD51

#AEDD51 is a very light, vivid yellow-green. Relative luminance 0.613; OKLCH L 83.7% C 0.174 H 125.8°. Best body text is #000000 at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#AEDD51
RGB	rgb(174, 221, 81)
HSL	hsl(80, 67%, 59%)
HSV	hsv(80, 63%, 87%)
CMYK	cmyk(21.3%, 0%, 63.3%, 13.3%)
CIE-LAB	lab(82.54, -35.64, 61.67)
CIE-LCH	lch(82.54, 71.23, 120.02°)
OKLab	oklab(83.73% -0.1018 0.1412)
OKLCH	oklch(83.73% 0.174 125.8)
XYZ	xyz(44.7974, 61.3051, 17.2559)
Luminance	0.6131 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEDD51 #8051DD

analogous

#DDC651 #AEDD51 #68DD51

triadic

#AEDD51 #51AEDD #DD51AE

tetradic

#AEDD51 #51DDC6 #8051DD #DD5168

square

#AEDD51 #51DDC6 #8051DD #DD5168

split-complementary

#AEDD51 #5168DD #C651DD

monochromatic

#6E961D #93C927 #AEDD51 #C6E784 #DEF1B7

Accessibility & contrast

On white

1.58

#AEDD51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.26

#AEDD51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEDD51

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEDD51	#FFFFFF	#000000	##000000
##AEDD51	1.00	1.58	13.26	13.26
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.26	21.00	1.00	1.00
##000000	13.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF3F

Deuteranopia (green-blind)

#E2CD5B

Tritanopia (blue-blind)

#B5D3C0

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #aedd51;
/* rgb */ color: rgb(174, 221, 81);
/* oklch */ color: oklch(83.7% 0.174 125.8);

Tailwind

colors: {
  custom: {
    50: '#c9e788',
    500: '#aedd51',
    950: '#000000',
  },
}

SCSS

$custom: #aedd51;
$custom-light: #c9e788;
$custom-dark: #000000;

JSON

{
  "hex": "#aedd51",
  "rgb": {
    "r": 174,
    "g": 221,
    "b": 81
  },
  "hsl": {
    "h": 80.143,
    "s": 67.308,
    "l": 59.216
  },
  "oklch": {
    "l": 0.83733,
    "c": 0.17405,
    "h": 125.8
  },
  "luminance": 0.61306
}

Semantic roles & 50–950 ramp

primary

#AEDD51

secondary

#59389B

accent

#3EEA78

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #AEDD51

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

Preview Lab → · Contrast checker → · Palette generator →