#AECC5B#AECC5B

#AECC5B is a light, vivid yellow-green. Relative luminance 0.529; OKLCH L 80.0% C 0.144 H 122.1°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#AECC5B
RGB	rgb(174, 204, 91)
HSL	hsl(76, 53%, 58%)
HSV	hsv(76, 55%, 80%)
CMYK	cmyk(14.7%, 0%, 55.4%, 20%)
CIE-LAB	lab(77.84, -26.88, 52.11)
CIE-LCH	lch(77.84, 58.64, 117.29°)
OKLab	oklab(79.97% -0.0766 0.122)
OKLCH	oklch(79.97% 0.144 122.1)
XYZ	xyz(40.9370, 52.9397, 17.9572)
Luminance	0.5294 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECC5B #795BCC

analogous

#CCB15B #AECC5B #76CC5B

triadic

#AECC5B #5BAECC #CC5BAE

tetradic

#AECC5B #5BCCB1 #795BCC #CC5B76

square

#AECC5B #5BCCB1 #795BCC #CC5B76

split-complementary

#AECC5B #5B76CC #B15BCC

monochromatic

#6C8429 #92B237 #AECC5B #C5DB8A #DCE9B8

Accessibility & contrast

On white

1.81

#AECC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#AECC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECC5B

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECC5B	#FFFFFF	#000000	##000000
##AECC5B	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C150

Deuteranopia (green-blind)

#D3C062

Tritanopia (blue-blind)

#B6C3B3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #aecc5b;
/* rgb */ color: rgb(174, 204, 91);
/* oklch */ color: oklch(80.0% 0.144 122.1);

Tailwind

colors: {
  custom: {
    50: '#c8db8d',
    500: '#aecc5b',
    950: '#000000',
  },
}

SCSS

$custom: #aecc5b;
$custom-light: #c8db8d;
$custom-dark: #000000;

JSON

{
  "hex": "#aecc5b",
  "rgb": {
    "r": 174,
    "g": 204,
    "b": 91
  },
  "hsl": {
    "h": 75.929,
    "s": 52.558,
    "l": 57.843
  },
  "oklch": {
    "l": 0.79968,
    "c": 0.14399,
    "h": 122.1
  },
  "luminance": 0.5294
}

Semantic roles & 50–950 ramp

primary

#AECC5B

secondary

#54408B

accent

#4CDC72

background

#FEFEFC

surface

#FAFBF4

border

#D3D4CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #AECC5B

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

Preview Lab → · Contrast checker → · Palette generator →