#ECD66A#ECD66A

#ECD66A is a very light, vivid yellow. Relative luminance 0.670; OKLCH L 87.3% C 0.131 H 98.0°. Best body text is #000000 at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#ECD66A
RGB	rgb(236, 214, 106)
HSL	hsl(50, 77%, 67%)
HSV	hsv(50, 55%, 93%)
CMYK	cmyk(0%, 9.3%, 55.1%, 7.5%)
CIE-LAB	lab(85.49, -5.59, 55.30)
CIE-LCH	lch(85.49, 55.58, 95.77°)
OKLab	oklab(87.3% -0.0182 0.1293)
OKLCH	oklch(87.3% 0.131 98)
XYZ	xyz(61.2424, 66.9691, 23.3333)
Luminance	0.6697 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD66A #6A80EC

analogous

#EC956A #ECD66A #C1EC6A

triadic

#ECD66A #6AECD6 #D66AEC

tetradic

#ECD66A #6AEC95 #6A80EC #EC6AC1

square

#ECD66A #6AEC95 #6A80EC #EC6AC1

split-complementary

#ECD66A #6AC1EC #956AEC

monochromatic

#C3A619 #E5C734 #ECD66A #F3E5A0 #FAF4D7

Accessibility & contrast

On white

1.46

#ECD66A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.39

#ECD66A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD66A

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD66A	#FFFFFF	#000000	##000000
##ECD66A	1.00	1.46	14.39	14.39
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.39	21.00	1.00	1.00
##000000	14.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D160

Deuteranopia (green-blind)

#EED96F

Tritanopia (blue-blind)

#FCC9BE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #ecd66a;
/* rgb */ color: rgb(236, 214, 106);
/* oklch */ color: oklch(87.3% 0.131 98.0);

Tailwind

colors: {
  custom: {
    50: '#f5e298',
    500: '#ecd66a',
    950: '#000000',
  },
}

SCSS

$custom: #ecd66a;
$custom-light: #f5e298;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd66a",
  "rgb": {
    "r": 236,
    "g": 214,
    "b": 106
  },
  "hsl": {
    "h": 49.846,
    "s": 77.381,
    "l": 67.059
  },
  "oklch": {
    "l": 0.873,
    "c": 0.13059,
    "h": 98
  },
  "luminance": 0.66967
}

Semantic roles & 50–950 ramp

primary

#ECD66A

secondary

#3950C1

accent

#2FDA0C

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #ECD66A

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

Preview Lab → · Contrast checker → · Palette generator →