#AEC351#AEC351

#AEC351 is a light, vivid yellow-green. Relative luminance 0.486; OKLCH L 77.8% C 0.141 H 118.6°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#AEC351
RGB	rgb(174, 195, 81)
HSL	hsl(71, 49%, 54%)
HSV	hsv(71, 58%, 76%)
CMYK	cmyk(10.8%, 0%, 58.5%, 23.5%)
CIE-LAB	lab(75.22, -23.36, 53.65)
CIE-LCH	lch(75.22, 58.52, 113.53°)
OKLab	oklab(77.83% -0.0676 0.1242)
OKLCH	oklch(77.83% 0.141 118.6)
XYZ	xyz(38.4564, 48.6232, 15.1423)
Luminance	0.4862 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC351 #6651C3

analogous

#C39F51 #AEC351 #75C351

triadic

#AEC351 #51AEC3 #C351AE

tetradic

#AEC351 #51C39F #6651C3 #C35175

square

#AEC351 #51C39F #6651C3 #C35175

split-complementary

#AEC351 #5175C3 #9F51C3

monochromatic

#647227 #8CA037 #AEC351 #C3D37F #D8E2AC

Accessibility & contrast

On white

1.96

#AEC351 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#AEC351 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC351

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC351	#FFFFFF	#000000	##000000
##AEC351	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB945

Deuteranopia (green-blind)

#CCBA58

Tritanopia (blue-blind)

#B7B9AA

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #aec351;
/* rgb */ color: rgb(174, 195, 81);
/* oklch */ color: oklch(77.8% 0.141 118.6);

Tailwind

colors: {
  custom: {
    50: '#c8d586',
    500: '#aec351',
    950: '#000000',
  },
}

SCSS

$custom: #aec351;
$custom-light: #c8d586;
$custom-dark: #000000;

JSON

{
  "hex": "#aec351",
  "rgb": {
    "r": 174,
    "g": 195,
    "b": 81
  },
  "hsl": {
    "h": 71.053,
    "s": 48.718,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77829,
    "c": 0.14139,
    "h": 118.6
  },
  "luminance": 0.48623
}

Semantic roles & 50–950 ramp

primary

#AEC351

secondary

#A9A0D0

accent

#50D869

background

#FCFDF8

surface

#F9FAF0

border

#D2D3CB

text

#13140B

muted

#82837C

Preview Lab

Preview with #AEC351

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

Preview Lab → · Contrast checker → · Palette generator →