#AEC151#AEC151

#AEC151 is a light, vivid yellow-green. Relative luminance 0.477; OKLCH L 77.4% C 0.139 H 117.8°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#AEC151
RGB	rgb(174, 193, 81)
HSL	hsl(70, 47%, 54%)
HSV	hsv(70, 58%, 76%)
CMYK	cmyk(9.8%, 0%, 58%, 24.3%)
CIE-LAB	lab(74.66, -22.38, 53.02)
CIE-LCH	lch(74.66, 57.55, 112.88°)
OKLab	oklab(77.38% -0.0649 0.1228)
OKLCH	oklch(77.38% 0.139 117.8)
XYZ	xyz(38.0113, 47.7330, 14.9939)
Luminance	0.4773 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC151 #6451C1

analogous

#C19C51 #AEC151 #76C151

triadic

#AEC151 #51AEC1 #C151AE

tetradic

#AEC151 #51C19C #6451C1 #C15176

square

#AEC151 #51C19C #6451C1 #C15176

split-complementary

#AEC151 #5176C1 #9C51C1

monochromatic

#647028 #8C9D38 #AEC151 #C3D17E #D8E1AB

Accessibility & contrast

On white

1.99

#AEC151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#AEC151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC151

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC151	#FFFFFF	#000000	##000000
##AEC151	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB745

Deuteranopia (green-blind)

#CBB858

Tritanopia (blue-blind)

#B7B7A9

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #aec151;
/* rgb */ color: rgb(174, 193, 81);
/* oklch */ color: oklch(77.4% 0.139 117.8);

Tailwind

colors: {
  custom: {
    50: '#c8d386',
    500: '#aec151',
    950: '#000000',
  },
}

SCSS

$custom: #aec151;
$custom-light: #c8d386;
$custom-dark: #000000;

JSON

{
  "hex": "#aec151",
  "rgb": {
    "r": 174,
    "g": 193,
    "b": 81
  },
  "hsl": {
    "h": 70.179,
    "s": 47.458,
    "l": 53.725
  },
  "oklch": {
    "l": 0.77379,
    "c": 0.13892,
    "h": 117.8
  },
  "luminance": 0.47733
}

Semantic roles & 50–950 ramp

primary

#AEC151

secondary

#A79FCF

accent

#51D768

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#13140B

muted

#82827C

Preview Lab

Preview with #AEC151

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

Preview Lab → · Contrast checker → · Palette generator →