#AECA43#AECA43

#AECA43 is a light, vivid yellow-green. Relative luminance 0.516; OKLCH L 79.3% C 0.161 H 120.3°. Best body text is #000000 at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#AECA43
RGB	rgb(174, 202, 67)
HSL	hsl(72, 56%, 53%)
HSV	hsv(72, 67%, 79%)
CMYK	cmyk(13.9%, 0%, 66.8%, 20.8%)
CIE-LAB	lab(77.07, -27.75, 61.50)
CIE-LCH	lch(77.07, 67.47, 114.28°)
OKLab	oklab(79.28% -0.0812 0.1389)
OKLCH	oklch(79.28% 0.161 120.3)
XYZ	xyz(39.5898, 51.6451, 13.1920)
Luminance	0.5164 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECA43 #5F43CA

analogous

#CAA243 #AECA43 #6BCA43

triadic

#AECA43 #43AECA #CA43AE

tetradic

#AECA43 #43CAA2 #5F43CA #CA436B

square

#AECA43 #43CAA2 #5F43CA #CA436B

split-complementary

#AECA43 #436BCA #A243CA

monochromatic

#617220 #8AA22E #AECA43 #C3D773 #D7E5A2

Accessibility & contrast

On white

1.85

#AECA43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.33

#AECA43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECA43

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECA43	#FFFFFF	#000000	##000000
##AECA43	1.00	1.85	11.33	11.33
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.33	21.00	1.00	1.00
##000000	11.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF2F

Deuteranopia (green-blind)

#D3BF4D

Tritanopia (blue-blind)

#B7C0AF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #aeca43;
/* rgb */ color: rgb(174, 202, 67);
/* oklch */ color: oklch(79.3% 0.161 120.3);

Tailwind

colors: {
  custom: {
    50: '#c9da7e',
    500: '#aeca43',
    950: '#000000',
  },
}

SCSS

$custom: #aeca43;
$custom-light: #c9da7e;
$custom-dark: #000000;

JSON

{
  "hex": "#aeca43",
  "rgb": {
    "r": 174,
    "g": 202,
    "b": 67
  },
  "hsl": {
    "h": 72.444,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.7928,
    "c": 0.16091,
    "h": 120.3
  },
  "luminance": 0.51645
}

Semantic roles & 50–950 ramp

primary

#AECA43

secondary

#44367B

accent

#48DF68

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #AECA43

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

Preview Lab → · Contrast checker → · Palette generator →