#ECA449#ECA449

#ECA449 is a light, vivid orange. Relative luminance 0.449; OKLCH L 77.2% C 0.135 H 69.5°. Best body text is #000000 at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#ECA449
RGB	rgb(236, 164, 73)
HSL	hsl(33, 81%, 61%)
HSV	hsv(33, 69%, 93%)
CMYK	cmyk(0%, 30.5%, 69.1%, 7.5%)
CIE-LAB	lab(72.81, 18.34, 56.23)
CIE-LCH	lch(72.81, 59.14, 71.94°)
OKLab	oklab(77.23% 0.0474 0.1268)
OKLCH	oklch(77.23% 0.135 69.5)
XYZ	xyz(49.0736, 44.8690, 12.3781)
Luminance	0.4486 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECA449 #4991EC

analogous

#EC5249 #ECA449 #E3EC49

triadic

#ECA449 #49ECA4 #A449EC

tetradic

#ECA449 #49EC52 #4991EC #EC49E3

square

#ECA449 #49EC52 #4991EC #EC49E3

split-complementary

#ECA449 #49E3EC #5249EC

monochromatic

#A96612 #E08817 #ECA449 #F2C080 #F8DBB8

Accessibility & contrast

On white

2.11

#ECA449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.97

#ECA449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECA449

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECA449	#FFFFFF	#000000	##000000
##ECA449	1.00	2.11	9.97	9.97
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.97	21.00	1.00	1.00
##000000	9.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA93F

Deuteranopia (green-blind)

#CDB94B

Tritanopia (blue-blind)

#FF9390

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #eca449;
/* rgb */ color: rgb(236, 164, 73);
/* oklch */ color: oklch(77.2% 0.135 69.5);

Tailwind

colors: {
  custom: {
    50: '#f7bf80',
    500: '#eca449',
    950: '#000000',
  },
}

SCSS

$custom: #eca449;
$custom-light: #f7bf80;
$custom-dark: #000000;

JSON

{
  "hex": "#eca449",
  "rgb": {
    "r": 236,
    "g": 164,
    "b": 73
  },
  "hsl": {
    "h": 33.497,
    "s": 81.095,
    "l": 60.588
  },
  "oklch": {
    "l": 0.77231,
    "c": 0.13541,
    "h": 69.5
  },
  "luminance": 0.44865
}

Semantic roles & 50–950 ramp

primary

#ECA449

secondary

#A9C5E7

accent

#66DD08

background

#FFFBF8

surface

#FFF6EF

border

#D7D0CA

text

#18120A

muted

#86817C

Preview Lab

Preview with #ECA449

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

Preview Lab → · Contrast checker → · Palette generator →