#ECA357#ECA357

#ECA357 is a light, vivid orange. Relative luminance 0.447; OKLCH L 77.2% C 0.126 H 65.0°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#ECA357
RGB	rgb(236, 163, 87)
HSL	hsl(31, 80%, 63%)
HSV	hsv(31, 63%, 93%)
CMYK	cmyk(0%, 30.9%, 63.1%, 7.5%)
CIE-LAB	lab(72.71, 19.68, 49.55)
CIE-LCH	lch(72.71, 53.31, 68.33°)
OKLab	oklab(77.2% 0.0534 0.1147)
OKLCH	oklch(77.2% 0.126 65)
XYZ	xyz(49.4128, 44.7195, 15.0443)
Luminance	0.4471 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECA357 #57A0EC

analogous

#EC5857 #ECA357 #EAEC57

triadic

#ECA357 #57ECA3 #A357EC

tetradic

#ECA357 #57EC58 #57A0EC #EC57EA

square

#ECA357 #57EC58 #57A0EC #EC57EA

split-complementary

#ECA357 #57EAEC #5857EC

monochromatic

#B46614 #E68520 #ECA357 #F2C18E #F8DFC5

Accessibility & contrast

On white

2.11

#ECA357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#ECA357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECA357

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECA357	#FFFFFF	#000000	##000000
##ECA357	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA850

Deuteranopia (green-blind)

#CCB958

Tritanopia (blue-blind)

#FF9292

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #eca357;
/* rgb */ color: rgb(236, 163, 87);
/* oklch */ color: oklch(77.2% 0.126 65.0);

Tailwind

colors: {
  custom: {
    50: '#f6be89',
    500: '#eca357',
    950: '#000000',
  },
}

SCSS

$custom: #eca357;
$custom-light: #f6be89;
$custom-dark: #000000;

JSON

{
  "hex": "#eca357",
  "rgb": {
    "r": 236,
    "g": 163,
    "b": 87
  },
  "hsl": {
    "h": 30.604,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.77198,
    "c": 0.12649,
    "h": 65
  },
  "luminance": 0.44715
}

Semantic roles & 50–950 ramp

primary

#ECA357

secondary

#B5CFEA

accent

#71DC0A

background

#FFFBF8

surface

#FFF6F0

border

#D7D0CB

text

#18120C

muted

#86817D

Preview Lab

Preview with #ECA357

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

Preview Lab → · Contrast checker → · Palette generator →