#AECF54#AECF54

#AECF54 is a light, vivid yellow-green. Relative luminance 0.543; OKLCH L 80.6% C 0.154 H 122.6°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#AECF54
RGB	rgb(174, 207, 84)
HSL	hsl(76, 56%, 57%)
HSV	hsv(76, 59%, 81%)
CMYK	cmyk(15.9%, 0%, 59.4%, 18.8%)
CIE-LAB	lab(78.62, -28.90, 56.12)
CIE-LCH	lch(78.62, 63.12, 117.25°)
OKLab	oklab(80.57% -0.0828 0.1298)
OKLCH	oklch(80.57% 0.154 122.6)
XYZ	xyz(41.3690, 54.2643, 16.6804)
Luminance	0.5426 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECF54 #7554CF

analogous

#CFB354 #AECF54 #70CF54

triadic

#AECF54 #54AECF #CF54AE

tetradic

#AECF54 #54CFB3 #7554CF #CF5470

square

#AECF54 #54CFB3 #7554CF #CF5470

split-complementary

#AECF54 #5470CF #B354CF

monochromatic

#6A8425 #91B332 #AECF54 #C5DC84 #DBEAB4

Accessibility & contrast

On white

1.77

#AECF54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#AECF54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECF54

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECF54	#FFFFFF	#000000	##000000
##AECF54	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)

#DAC346

Deuteranopia (green-blind)

#D6C25C

Tritanopia (blue-blind)

#B6C5B5

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #aecf54;
/* rgb */ color: rgb(174, 207, 84);
/* oklch */ color: oklch(80.6% 0.154 122.6);

Tailwind

colors: {
  custom: {
    50: '#c9dd89',
    500: '#aecf54',
    950: '#000000',
  },
}

SCSS

$custom: #aecf54;
$custom-light: #c9dd89;
$custom-dark: #000000;

JSON

{
  "hex": "#aecf54",
  "rgb": {
    "r": 174,
    "g": 207,
    "b": 84
  },
  "hsl": {
    "h": 76.098,
    "s": 56.164,
    "l": 57.059
  },
  "oklch": {
    "l": 0.80571,
    "c": 0.15395,
    "h": 122.6
  },
  "luminance": 0.54264
}

Semantic roles & 50–950 ramp

primary

#AECF54

secondary

#513C8B

accent

#48DF71

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #AECF54

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

Preview Lab → · Contrast checker → · Palette generator →