#AEC478#AEC478

#AEC478 is a light, moderate yellow-green. Relative luminance 0.498; OKLCH L 78.6% C 0.103 H 122.0°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#AEC478
RGB	rgb(174, 196, 120)
HSL	hsl(77, 39%, 62%)
HSV	hsv(77, 39%, 77%)
CMYK	cmyk(11.2%, 0%, 38.8%, 23.1%)
CIE-LAB	lab(75.97, -19.90, 35.70)
CIE-LCH	lch(75.97, 40.87, 119.14°)
OKLab	oklab(78.58% -0.0546 0.0875)
OKLCH	oklch(78.58% 0.103 122)
XYZ	xyz(40.5855, 49.8346, 25.2466)
Luminance	0.4984 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC478 #8E78C4

analogous

#C4B478 #AEC478 #88C478

triadic

#AEC478 #78AEC4 #C478AE

tetradic

#AEC478 #78C4B4 #8E78C4 #C47888

square

#AEC478 #78C4B4 #8E78C4 #C47888

split-complementary

#AEC478 #7888C4 #B478C4

monochromatic

#71873B #94B14D #AEC478 #C8D7A3 #E1E9CD

Accessibility & contrast

On white

1.91

#AEC478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#AEC478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC478

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC478	#FFFFFF	#000000	##000000
##AEC478	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBC72

Deuteranopia (green-blind)

#CABB7C

Tritanopia (blue-blind)

#B4BDB1

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #aec478;
/* rgb */ color: rgb(174, 196, 120);
/* oklch */ color: oklch(78.6% 0.103 122.0);

Tailwind

colors: {
  custom: {
    50: '#c7d5a0',
    500: '#aec478',
    950: '#000000',
  },
}

SCSS

$custom: #aec478;
$custom-light: #c7d5a0;
$custom-dark: #000000;

JSON

{
  "hex": "#aec478",
  "rgb": {
    "r": 174,
    "g": 196,
    "b": 120
  },
  "hsl": {
    "h": 77.368,
    "s": 39.175,
    "l": 61.961
  },
  "oklch": {
    "l": 0.78584,
    "c": 0.10318,
    "h": 122
  },
  "luminance": 0.49835
}

Semantic roles & 50–950 ramp

primary

#AEC478

secondary

#C6BEDA

accent

#33B258

background

#FCFDF9

surface

#F8FAF2

border

#D1D3CC

text

#13140F

muted

#82837E

Preview Lab

Preview with #AEC478

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

Preview Lab → · Contrast checker → · Palette generator →