#AED551#AED551

#AED551 is a light, vivid yellow-green. Relative luminance 0.572; OKLCH L 81.9% C 0.164 H 124.0°. Best body text is #000000 at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#AED551
RGB	rgb(174, 213, 81)
HSL	hsl(78, 61%, 58%)
HSV	hsv(78, 62%, 84%)
CMYK	cmyk(18.3%, 0%, 62%, 16.5%)
CIE-LAB	lab(80.28, -31.96, 59.23)
CIE-LCH	lch(80.28, 67.30, 118.35°)
OKLab	oklab(81.91% -0.0916 0.136)
OKLCH	oklch(81.91% 0.164 124)
XYZ	xyz(42.7353, 57.1810, 16.5686)
Luminance	0.5718 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AED551 #7851D5

analogous

#D5BA51 #AED551 #6CD551

triadic

#AED551 #51AED5 #D551AE

tetradic

#AED551 #51D5BA #7851D5 #D5516C

square

#AED551 #51D5BA #7851D5 #D5516C

split-complementary

#AED551 #516CD5 #BA51D5

monochromatic

#6B8A21 #92BC2D #AED551 #C5E182 #DCEDB4

Accessibility & contrast

On white

1.69

#AED551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.44

#AED551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AED551

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AED551	#FFFFFF	#000000	##000000
##AED551	1.00	1.69	12.44	12.44
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.44	21.00	1.00	1.00
##000000	12.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C841

Deuteranopia (green-blind)

#DBC75A

Tritanopia (blue-blind)

#B6CBB9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #aed551;
/* rgb */ color: rgb(174, 213, 81);
/* oklch */ color: oklch(81.9% 0.164 124.0);

Tailwind

colors: {
  custom: {
    50: '#c9e287',
    500: '#aed551',
    950: '#000000',
  },
}

SCSS

$custom: #aed551;
$custom-light: #c9e287;
$custom-dark: #000000;

JSON

{
  "hex": "#aed551",
  "rgb": {
    "r": 174,
    "g": 213,
    "b": 81
  },
  "hsl": {
    "h": 77.727,
    "s": 61.111,
    "l": 57.647
  },
  "oklch": {
    "l": 0.81906,
    "c": 0.16399,
    "h": 124
  },
  "luminance": 0.57181
}

Semantic roles & 50–950 ramp

primary

#AED551

secondary

#533A90

accent

#44E473

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #AED551

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

Preview Lab → · Contrast checker → · Palette generator →