#ECD466#ECD466

#ECD466 is a very light, vivid yellow. Relative luminance 0.659; OKLCH L 86.9% C 0.133 H 97.2°. Best body text is #000000 at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#ECD466
RGB	rgb(236, 212, 102)
HSL	hsl(49, 78%, 66%)
HSV	hsv(49, 57%, 93%)
CMYK	cmyk(0%, 10.2%, 56.8%, 7.5%)
CIE-LAB	lab(84.94, -4.88, 56.50)
CIE-LCH	lch(84.94, 56.71, 94.93°)
OKLab	oklab(86.85% -0.0165 0.1315)
OKLCH	oklch(86.85% 0.133 97.2)
XYZ	xyz(60.5362, 65.8818, 22.0956)
Luminance	0.6588 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD466 #667EEC

analogous

#EC9166 #ECD466 #C1EC66

triadic

#ECD466 #66ECD4 #D466EC

tetradic

#ECD466 #66EC91 #667EEC #EC66C1

square

#ECD466 #66EC91 #667EEC #EC66C1

split-complementary

#ECD466 #66C1EC #9166EC

monochromatic

#C0A218 #E5C530 #ECD466 #F3E39C #FAF3D3

Accessibility & contrast

On white

1.48

#ECD466 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.18

#ECD466 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD466

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD466	#FFFFFF	#000000	##000000
##ECD466	1.00	1.48	14.18	14.18
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.18	21.00	1.00	1.00
##000000	14.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CF5B

Deuteranopia (green-blind)

#EDD86B

Tritanopia (blue-blind)

#FDC6BB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #ecd466;
/* rgb */ color: rgb(236, 212, 102);
/* oklch */ color: oklch(86.9% 0.133 97.2);

Tailwind

colors: {
  custom: {
    50: '#f5e095',
    500: '#ecd466',
    950: '#000000',
  },
}

SCSS

$custom: #ecd466;
$custom-light: #f5e095;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd466",
  "rgb": {
    "r": 236,
    "g": 212,
    "b": 102
  },
  "hsl": {
    "h": 49.254,
    "s": 77.907,
    "l": 66.275
  },
  "oklch": {
    "l": 0.8685,
    "c": 0.13252,
    "h": 97.2
  },
  "luminance": 0.65879
}

Semantic roles & 50–950 ramp

primary

#ECD466

secondary

#3850BE

accent

#30DA0B

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150D

muted

#85847F

Preview Lab

Preview with #ECD466

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

Preview Lab → · Contrast checker → · Palette generator →