#AECA58#AECA58

#AECA58 is a light, vivid yellow-green. Relative luminance 0.519; OKLCH L 79.5% C 0.144 H 121.3°. Best body text is #000000 at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#AECA58
RGB	rgb(174, 202, 88)
HSL	hsl(75, 52%, 57%)
HSV	hsv(75, 56%, 79%)
CMYK	cmyk(13.9%, 0%, 56.4%, 20.8%)
CIE-LAB	lab(77.25, -26.18, 52.80)
CIE-LCH	lch(77.25, 58.93, 116.38°)
OKLab	oklab(79.48% -0.0749 0.1231)
OKLCH	oklch(79.48% 0.144 121.3)
XYZ	xyz(40.3379, 51.9443, 17.1318)
Luminance	0.5194 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECA58 #7458CA

analogous

#CAAD58 #AECA58 #75CA58

triadic

#AECA58 #58AECA #CA58AE

tetradic

#AECA58 #58CAAD #7458CA #CA5875

square

#AECA58 #58CAAD #7458CA #CA5875

split-complementary

#AECA58 #5875CA #AD58CA

monochromatic

#6A7F28 #91AE37 #AECA58 #C5D986 #DBE7B5

Accessibility & contrast

On white

1.84

#AECA58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.39

#AECA58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECA58

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECA58	#FFFFFF	#000000	##000000
##AECA58	1.00	1.84	11.39	11.39
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.39	21.00	1.00	1.00
##000000	11.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF4C

Deuteranopia (green-blind)

#D2BF5F

Tritanopia (blue-blind)

#B6C1B1

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #aeca58;
/* rgb */ color: rgb(174, 202, 88);
/* oklch */ color: oklch(79.5% 0.144 121.3);

Tailwind

colors: {
  custom: {
    50: '#c8da8b',
    500: '#aeca58',
    950: '#000000',
  },
}

SCSS

$custom: #aeca58;
$custom-light: #c8da8b;
$custom-dark: #000000;

JSON

{
  "hex": "#aeca58",
  "rgb": {
    "r": 174,
    "g": 202,
    "b": 88
  },
  "hsl": {
    "h": 74.737,
    "s": 51.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.79482,
    "c": 0.1441,
    "h": 121.3
  },
  "luminance": 0.51944
}

Semantic roles & 50–950 ramp

primary

#AECA58

secondary

#513F87

accent

#4DDB70

background

#FEFEFC

surface

#FAFBF4

border

#D3D4CE

text

#13140C

muted

#83837F

Preview Lab

Preview with #AECA58

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

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