#ECD66D#ECD66D

#ECD66D is a very light, vivid yellow. Relative luminance 0.670; OKLCH L 87.3% C 0.128 H 97.7°. Best body text is #000000 at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#ECD66D
RGB	rgb(236, 214, 109)
HSL	hsl(50, 77%, 68%)
HSV	hsv(50, 54%, 93%)
CMYK	cmyk(0%, 9.3%, 53.8%, 7.5%)
CIE-LAB	lab(85.52, -5.36, 53.94)
CIE-LCH	lch(85.52, 54.20, 95.67°)
OKLab	oklab(87.34% -0.0171 0.1267)
OKLCH	oklch(87.34% 0.128 97.7)
XYZ	xyz(61.4011, 67.0326, 24.1693)
Luminance	0.6703 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD66D #6D83EC

analogous

#EC966D #ECD66D #C3EC6D

triadic

#ECD66D #6DECD6 #D66DEC

tetradic

#ECD66D #6DEC96 #6D83EC #EC6DC3

square

#ECD66D #6DEC96 #6D83EC #EC6DC3

split-complementary

#ECD66D #6DC3EC #966DEC

monochromatic

#C5A71A #E5C737 #ECD66D #F3E5A3 #FAF4D9

Accessibility & contrast

On white

1.46

#ECD66D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.41

#ECD66D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD66D

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD66D	#FFFFFF	#000000	##000000
##ECD66D	1.00	1.46	14.41	14.41
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.41	21.00	1.00	1.00
##000000	14.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D163

Deuteranopia (green-blind)

#EED972

Tritanopia (blue-blind)

#FCC9BE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #ecd66d;
/* rgb */ color: rgb(236, 214, 109);
/* oklch */ color: oklch(87.3% 0.128 97.7);

Tailwind

colors: {
  custom: {
    50: '#f5e299',
    500: '#ecd66d',
    950: '#000000',
  },
}

SCSS

$custom: #ecd66d;
$custom-light: #f5e299;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd66d",
  "rgb": {
    "r": 236,
    "g": 214,
    "b": 109
  },
  "hsl": {
    "h": 49.606,
    "s": 76.97,
    "l": 67.647
  },
  "oklch": {
    "l": 0.87336,
    "c": 0.12785,
    "h": 97.7
  },
  "luminance": 0.6703
}

Semantic roles & 50–950 ramp

primary

#ECD66D

secondary

#3A52C3

accent

#30D90C

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #ECD66D

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

Preview Lab → · Contrast checker → · Palette generator →