#ECD369#ECD369

#ECD369 is a very light, vivid yellow. Relative luminance 0.654; OKLCH L 86.7% C 0.129 H 96.3°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#ECD369
RGB	rgb(236, 211, 105)
HSL	hsl(49, 78%, 67%)
HSV	hsv(49, 56%, 93%)
CMYK	cmyk(0%, 10.6%, 55.5%, 7.5%)
CIE-LAB	lab(84.71, -4.14, 54.86)
CIE-LCH	lch(84.71, 55.01, 94.32°)
OKLab	oklab(86.68% -0.0141 0.1283)
OKLCH	oklch(86.68% 0.129 96.3)
XYZ	xyz(60.4384, 65.4440, 22.8103)
Luminance	0.6544 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD369 #6982EC

analogous

#EC9269 #ECD369 #C3EC69

triadic

#ECD369 #69ECD3 #D369EC

tetradic

#ECD369 #69EC92 #6982EC #EC69C3

square

#ECD369 #69EC92 #6982EC #EC69C3

split-complementary

#ECD369 #69C3EC #9269EC

monochromatic

#C2A219 #E5C333 #ECD369 #F3E39F #FAF3D6

Accessibility & contrast

On white

1.49

#ECD369 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.09

#ECD369 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD369

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD369	#FFFFFF	#000000	##000000
##ECD369	1.00	1.49	14.09	14.09
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.09	21.00	1.00	1.00
##000000	14.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CF5F

Deuteranopia (green-blind)

#ECD76E

Tritanopia (blue-blind)

#FDC5BB

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #ecd369;
/* rgb */ color: rgb(236, 211, 105);
/* oklch */ color: oklch(86.7% 0.129 96.3);

Tailwind

colors: {
  custom: {
    50: '#f5e097',
    500: '#ecd369',
    950: '#000000',
  },
}

SCSS

$custom: #ecd369;
$custom-light: #f5e097;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd369",
  "rgb": {
    "r": 236,
    "g": 211,
    "b": 105
  },
  "hsl": {
    "h": 48.55,
    "s": 77.515,
    "l": 66.863
  },
  "oklch": {
    "l": 0.86683,
    "c": 0.12904,
    "h": 96.3
  },
  "luminance": 0.65441
}

Semantic roles & 50–950 ramp

primary

#ECD369

secondary

#3953C0

accent

#33DA0C

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #ECD369

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

Preview Lab → · Contrast checker → · Palette generator →