#ECA366#ECA366

#ECA366 is a light, moderate orange. Relative luminance 0.450; OKLCH L 77.4% C 0.116 H 59.7°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#ECA366
RGB	rgb(236, 163, 102)
HSL	hsl(27, 78%, 66%)
HSV	hsv(27, 57%, 93%)
CMYK	cmyk(0%, 30.9%, 56.8%, 7.5%)
CIE-LAB	lab(72.89, 20.74, 42.25)
CIE-LCH	lch(72.89, 47.07, 63.85°)
OKLab	oklab(77.4% 0.0586 0.1004)
OKLCH	oklch(77.4% 0.116 59.7)
XYZ	xyz(50.0906, 44.9906, 18.6137)
Luminance	0.4499 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECA366 #66AFEC

analogous

#EC666C #ECA366 #ECE666

triadic

#ECA366 #66ECA3 #A366EC

tetradic

#ECA366 #6CEC66 #66AFEC #E666EC

square

#ECA366 #6CEC66 #66AFEC #E666EC

split-complementary

#ECA366 #66ECE6 #666CEC

monochromatic

#C06418 #E58230 #ECA366 #F3C49C #FAE4D3

Accessibility & contrast

On white

2.10

#ECA366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#ECA366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECA366

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECA366	#FFFFFF	#000000	##000000
##ECA366	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A961

Deuteranopia (green-blind)

#CAB967

Tritanopia (blue-blind)

#FF9494

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #eca366;
/* rgb */ color: rgb(236, 163, 102);
/* oklch */ color: oklch(77.4% 0.116 59.7);

Tailwind

colors: {
  custom: {
    50: '#f6be93',
    500: '#eca366',
    950: '#000000',
  },
}

SCSS

$custom: #eca366;
$custom-light: #f6be93;
$custom-dark: #000000;

JSON

{
  "hex": "#eca366",
  "rgb": {
    "r": 236,
    "g": 163,
    "b": 102
  },
  "hsl": {
    "h": 27.313,
    "s": 77.907,
    "l": 66.275
  },
  "oklch": {
    "l": 0.77395,
    "c": 0.11626,
    "h": 59.7
  },
  "luminance": 0.44987
}

Semantic roles & 50–950 ramp

primary

#ECA366

secondary

#C1D9ED

accent

#7CDA0B

background

#FFFBF9

surface

#FFF6F1

border

#D7D0CB

text

#18120D

muted

#86817E

Preview Lab

Preview with #ECA366

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

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