#AECD5B#AECD5B

#AECD5B is a light, vivid yellow-green. Relative luminance 0.534; OKLCH L 80.2% C 0.145 H 122.4°. Best body text is #000000 at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#AECD5B
RGB	rgb(174, 205, 91)
HSL	hsl(76, 53%, 58%)
HSV	hsv(76, 56%, 80%)
CMYK	cmyk(15.1%, 0%, 55.6%, 19.6%)
CIE-LAB	lab(78.12, -27.36, 52.44)
CIE-LCH	lch(78.12, 59.15, 117.56°)
OKLab	oklab(80.19% -0.0779 0.1227)
OKLCH	oklch(80.19% 0.145 122.4)
XYZ	xyz(41.1755, 53.4166, 18.0367)
Luminance	0.5342 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECD5B #7A5BCD

analogous

#CDB35B #AECD5B #75CD5B

triadic

#AECD5B #5BAECD #CD5BAE

tetradic

#AECD5B #5BCDB3 #7A5BCD #CD5B75

square

#AECD5B #5BCDB3 #7A5BCD #CD5B75

split-complementary

#AECD5B #5B75CD #B35BCD

monochromatic

#6C8529 #92B437 #AECD5B #C5DB8A #DCEAB9

Accessibility & contrast

On white

1.80

#AECD5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.68

#AECD5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECD5B

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECD5B	#FFFFFF	#000000	##000000
##AECD5B	1.00	1.80	11.68	11.68
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.68	21.00	1.00	1.00
##000000	11.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C24F

Deuteranopia (green-blind)

#D4C162

Tritanopia (blue-blind)

#B6C4B4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #aecd5b;
/* rgb */ color: rgb(174, 205, 91);
/* oklch */ color: oklch(80.2% 0.145 122.4);

Tailwind

colors: {
  custom: {
    50: '#c8dc8d',
    500: '#aecd5b',
    950: '#000000',
  },
}

SCSS

$custom: #aecd5b;
$custom-light: #c8dc8d;
$custom-dark: #000000;

JSON

{
  "hex": "#aecd5b",
  "rgb": {
    "r": 174,
    "g": 205,
    "b": 91
  },
  "hsl": {
    "h": 76.316,
    "s": 53.271,
    "l": 58.039
  },
  "oklch": {
    "l": 0.80194,
    "c": 0.14529,
    "h": 122.4
  },
  "luminance": 0.53417
}

Semantic roles & 50–950 ramp

primary

#AECD5B

secondary

#55408C

accent

#4BDD73

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #AECD5B

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

Preview Lab → · Contrast checker → · Palette generator →