#AECB3F#AECB3F

#AECB3F is a light, vivid yellow-green. Relative luminance 0.521; OKLCH L 79.5% C 0.165 H 120.5°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#AECB3F
RGB	rgb(174, 203, 63)
HSL	hsl(72, 57%, 52%)
HSV	hsv(72, 69%, 80%)
CMYK	cmyk(14.3%, 0%, 69%, 20.4%)
CIE-LAB	lab(77.32, -28.47, 63.28)
CIE-LCH	lch(77.32, 69.39, 114.22°)
OKLab	oklab(79.48% -0.0836 0.1421)
OKLCH	oklch(79.48% 0.165 120.5)
XYZ	xyz(39.7093, 52.0695, 12.6601)
Luminance	0.5207 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECB3F #5C3FCB

analogous

#CBA23F #AECB3F #68CB3F

triadic

#AECB3F #3FAECB #CB3FAE

tetradic

#AECB3F #3FCBA2 #5C3FCB #CB3F68

square

#AECB3F #3FCBA2 #5C3FCB #CB3F68

split-complementary

#AECB3F #3F68CB #A23FCB

monochromatic

#60711F #89A12C #AECB3F #C2D86F #D7E59F

Accessibility & contrast

On white

1.84

#AECB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#AECB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECB3F

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECB3F	#FFFFFF	#000000	##000000
##AECB3F	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF29

Deuteranopia (green-blind)

#D4BF4A

Tritanopia (blue-blind)

#B8C0AF

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #aecb3f;
/* rgb */ color: rgb(174, 203, 63);
/* oklch */ color: oklch(79.5% 0.165 120.5);

Tailwind

colors: {
  custom: {
    50: '#c9da7c',
    500: '#aecb3f',
    950: '#000000',
  },
}

SCSS

$custom: #aecb3f;
$custom-light: #c9da7c;
$custom-dark: #000000;

JSON

{
  "hex": "#aecb3f",
  "rgb": {
    "r": 174,
    "g": 203,
    "b": 63
  },
  "hsl": {
    "h": 72.429,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.79476,
    "c": 0.16482,
    "h": 120.5
  },
  "luminance": 0.52069
}

Semantic roles & 50–950 ramp

primary

#AECB3F

secondary

#43347A

accent

#47E167

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #AECB3F

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

Preview Lab → · Contrast checker → · Palette generator →