#ECD64D#ECD64D

#ECD64D is a very light, vivid yellow. Relative luminance 0.665; OKLCH L 87.0% C 0.154 H 100.0°. Best body text is #000000 at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#ECD64D
RGB	rgb(236, 214, 77)
HSL	hsl(52, 81%, 61%)
HSV	hsv(52, 67%, 93%)
CMYK	cmyk(0%, 9.3%, 67.4%, 7.5%)
CIE-LAB	lab(85.23, -7.48, 67.51)
CIE-LCH	lch(85.23, 67.92, 96.32°)
OKLab	oklab(87.02% -0.0268 0.1514)
OKLCH	oklch(87.02% 0.154 100)
XYZ	xyz(59.9809, 66.4645, 16.6893)
Luminance	0.6646 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD64D #4D63EC

analogous

#EC874D #ECD64D #B3EC4D

triadic

#ECD64D #4DECD6 #D64DEC

tetradic

#ECD64D #4DEC87 #4D63EC #EC4DB3

square

#ECD64D #4DEC87 #4D63EC #EC4DB3

split-complementary

#ECD64D #4DB3EC #874DEC

monochromatic

#AC9712 #E4C718 #ECD64D #F2E384 #F8EFBC

Accessibility & contrast

On white

1.47

#ECD64D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.29

#ECD64D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD64D

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD64D	#FFFFFF	#000000	##000000
##ECD64D	1.00	1.47	14.29	14.29
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.29	21.00	1.00	1.00
##000000	14.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD03A

Deuteranopia (green-blind)

#F0D955

Tritanopia (blue-blind)

#FEC7BA

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #ecd64d;
/* rgb */ color: rgb(236, 214, 77);
/* oklch */ color: oklch(87.0% 0.154 100.0);

Tailwind

colors: {
  custom: {
    50: '#f6e286',
    500: '#ecd64d',
    950: '#000000',
  },
}

SCSS

$custom: #ecd64d;
$custom-light: #f6e286;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd64d",
  "rgb": {
    "r": 236,
    "g": 214,
    "b": 77
  },
  "hsl": {
    "h": 51.698,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.87016,
    "c": 0.15379,
    "h": 100
  },
  "luminance": 0.66462
}

Semantic roles & 50–950 ramp

primary

#ECD64D

secondary

#3041AD

accent

#26DD08

background

#FFFEFC

surface

#FFFCF3

border

#D7D5CD

text

#18150C

muted

#86847F

Preview Lab

Preview with #ECD64D

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

Preview Lab → · Contrast checker → · Palette generator →