#AECF52#AECF52

#AECF52 is a light, vivid yellow-green. Relative luminance 0.542; OKLCH L 80.6% C 0.156 H 122.4°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#AECF52
RGB	rgb(174, 207, 82)
HSL	hsl(76, 57%, 57%)
HSV	hsv(76, 60%, 81%)
CMYK	cmyk(15.9%, 0%, 60.4%, 18.8%)
CIE-LAB	lab(78.60, -29.06, 56.96)
CIE-LCH	lch(78.60, 63.95, 117.03°)
OKLab	oklab(80.55% -0.0835 0.1313)
OKLCH	oklch(80.55% 0.156 122.4)
XYZ	xyz(41.2917, 54.2334, 16.2738)
Luminance	0.5423 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECF52 #7352CF

analogous

#CFB252 #AECF52 #70CF52

triadic

#AECF52 #52AECF #CF52AE

tetradic

#AECF52 #52CFB2 #7352CF #CF5270

square

#AECF52 #52CFB2 #7352CF #CF5270

split-complementary

#AECF52 #5270CF #B252CF

monochromatic

#6A8224 #90B231 #AECF52 #C4DC82 #DBEAB2

Accessibility & contrast

On white

1.77

#AECF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#AECF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECF52

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECF52	#FFFFFF	#000000	##000000
##AECF52	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC344

Deuteranopia (green-blind)

#D6C25B

Tritanopia (blue-blind)

#B6C5B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #aecf52;
/* rgb */ color: rgb(174, 207, 82);
/* oklch */ color: oklch(80.6% 0.156 122.4);

Tailwind

colors: {
  custom: {
    50: '#c9dd87',
    500: '#aecf52',
    950: '#000000',
  },
}

SCSS

$custom: #aecf52;
$custom-light: #c9dd87;
$custom-dark: #000000;

JSON

{
  "hex": "#aecf52",
  "rgb": {
    "r": 174,
    "g": 207,
    "b": 82
  },
  "hsl": {
    "h": 75.84,
    "s": 56.561,
    "l": 56.667
  },
  "oklch": {
    "l": 0.80551,
    "c": 0.15562,
    "h": 122.4
  },
  "luminance": 0.54234
}

Semantic roles & 50–950 ramp

primary

#AECF52

secondary

#503C8A

accent

#48E070

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #AECF52

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

Preview Lab → · Contrast checker → · Palette generator →