#ECD365#ECD365

#ECD365 is a very light, vivid yellow. Relative luminance 0.654; OKLCH L 86.6% C 0.133 H 96.7°. Best body text is #000000 at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#ECD365
RGB	rgb(236, 211, 101)
HSL	hsl(49, 78%, 66%)
HSV	hsv(49, 57%, 93%)
CMYK	cmyk(0%, 10.6%, 57.2%, 7.5%)
CIE-LAB	lab(84.67, -4.44, 56.65)
CIE-LCH	lch(84.67, 56.83, 94.48°)
OKLab	oklab(86.64% -0.0154 0.1317)
OKLCH	oklch(86.64% 0.133 96.7)
XYZ	xyz(60.2377, 65.3637, 21.7529)
Luminance	0.6536 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD365 #657EEC

analogous

#EC8F65 #ECD365 #C1EC65

triadic

#ECD365 #65ECD3 #D365EC

tetradic

#ECD365 #65EC8F #657EEC #EC65C1

square

#ECD365 #65EC8F #657EEC #EC65C1

split-complementary

#ECD365 #65C1EC #8F65EC

monochromatic

#BFA018 #E5C32F #ECD365 #F3E39B #F9F2D2

Accessibility & contrast

On white

1.49

#ECD365 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.07

#ECD365 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD365

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD365	#FFFFFF	#000000	##000000
##ECD365	1.00	1.49	14.07	14.07
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.07	21.00	1.00	1.00
##000000	14.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CF5A

Deuteranopia (green-blind)

#ECD76A

Tritanopia (blue-blind)

#FDC5BA

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #ecd365;
/* rgb */ color: rgb(236, 211, 101);
/* oklch */ color: oklch(86.6% 0.133 96.7);

Tailwind

colors: {
  custom: {
    50: '#f5e094',
    500: '#ecd365',
    950: '#000000',
  },
}

SCSS

$custom: #ecd365;
$custom-light: #f5e094;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd365",
  "rgb": {
    "r": 236,
    "g": 211,
    "b": 101
  },
  "hsl": {
    "h": 48.889,
    "s": 78.035,
    "l": 66.078
  },
  "oklch": {
    "l": 0.86637,
    "c": 0.1326,
    "h": 96.7
  },
  "luminance": 0.65361
}

Semantic roles & 50–950 ramp

primary

#ECD365

secondary

#3850BE

accent

#32DA0B

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#17150D

muted

#85847F

Preview Lab

Preview with #ECD365

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

Preview Lab → · Contrast checker → · Palette generator →