#AECC63#AECC63

#AECC63 is a light, vivid yellow-green. Relative luminance 0.531; OKLCH L 80.1% C 0.136 H 122.7°. Best body text is #000000 at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#AECC63
RGB	rgb(174, 204, 99)
HSL	hsl(77, 51%, 59%)
HSV	hsv(77, 51%, 80%)
CMYK	cmyk(14.7%, 0%, 51.5%, 20%)
CIE-LAB	lab(77.93, -26.14, 48.49)
CIE-LCH	lch(77.93, 55.09, 118.32°)
OKLab	oklab(80.07% -0.0737 0.1149)
OKLCH	oklch(80.07% 0.136 122.7)
XYZ	xyz(41.3007, 53.0851, 19.8726)
Luminance	0.5309 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECC63 #8163CC

analogous

#CCB663 #AECC63 #7ACC63

triadic

#AECC63 #63AECC #CC63AE

tetradic

#AECC63 #63CCB6 #8163CC #CC637A

square

#AECC63 #63CCB6 #8163CC #CC637A

split-complementary

#AECC63 #637ACC #B663CC

monochromatic

#6E882C #93B63C #AECC63 #C6DB91 #DEEABF

Accessibility & contrast

On white

1.81

#AECC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.62

#AECC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECC63

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECC63	#FFFFFF	#000000	##000000
##AECC63	1.00	1.81	11.62	11.62
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.62	21.00	1.00	1.00
##000000	11.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C159

Deuteranopia (green-blind)

#D2C169

Tritanopia (blue-blind)

#B5C3B4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #aecc63;
/* rgb */ color: rgb(174, 204, 99);
/* oklch */ color: oklch(80.1% 0.136 122.7);

Tailwind

colors: {
  custom: {
    50: '#c8db92',
    500: '#aecc63',
    950: '#000000',
  },
}

SCSS

$custom: #aecc63;
$custom-light: #c8db92;
$custom-dark: #000000;

JSON

{
  "hex": "#aecc63",
  "rgb": {
    "r": 174,
    "g": 204,
    "b": 99
  },
  "hsl": {
    "h": 77.143,
    "s": 50.725,
    "l": 59.412
  },
  "oklch": {
    "l": 0.80065,
    "c": 0.13649,
    "h": 122.7
  },
  "luminance": 0.53085
}

Semantic roles & 50–950 ramp

primary

#AECC63

secondary

#5A448F

accent

#4EDA76

background

#FEFEFC

surface

#FAFBF4

border

#D3D4CE

text

#13150D

muted

#83847F

Preview Lab

Preview with #AECC63

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

Preview Lab → · Contrast checker → · Palette generator →