#ECA455#ECA455

#ECA455 is a light, vivid orange. Relative luminance 0.450; OKLCH L 77.4% C 0.128 H 66.4°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#ECA455
RGB	rgb(236, 164, 85)
HSL	hsl(31, 80%, 63%)
HSV	hsv(31, 64%, 93%)
CMYK	cmyk(0%, 30.5%, 64%, 7.5%)
CIE-LAB	lab(72.92, 19.03, 50.76)
CIE-LCH	lch(72.92, 54.21, 69.45°)
OKLab	oklab(77.36% 0.0511 0.117)
OKLCH	oklch(77.36% 0.128 66.4)
XYZ	xyz(49.5105, 45.0438, 14.6793)
Luminance	0.4504 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECA455 #559DEC

analogous

#EC5955 #ECA455 #E8EC55

triadic

#ECA455 #55ECA4 #A455EC

tetradic

#ECA455 #55EC59 #559DEC #EC55E8

square

#ECA455 #55EC59 #559DEC #EC55E8

split-complementary

#ECA455 #55E8EC #5955EC

monochromatic

#B36714 #E6871E #ECA455 #F2C18C #F8DFC3

Accessibility & contrast

On white

2.10

#ECA455 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#ECA455 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECA455

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECA455	#FFFFFF	#000000	##000000
##ECA455	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA94D

Deuteranopia (green-blind)

#CCBA56

Tritanopia (blue-blind)

#FF9392

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #eca455;
/* rgb */ color: rgb(236, 164, 85);
/* oklch */ color: oklch(77.4% 0.128 66.4);

Tailwind

colors: {
  custom: {
    50: '#f7bf87',
    500: '#eca455',
    950: '#000000',
  },
}

SCSS

$custom: #eca455;
$custom-light: #f7bf87;
$custom-dark: #000000;

JSON

{
  "hex": "#eca455",
  "rgb": {
    "r": 236,
    "g": 164,
    "b": 85
  },
  "hsl": {
    "h": 31.391,
    "s": 79.894,
    "l": 62.941
  },
  "oklch": {
    "l": 0.77358,
    "c": 0.12771,
    "h": 66.4
  },
  "luminance": 0.4504
}

Semantic roles & 50–950 ramp

primary

#ECA455

secondary

#B3CDEA

accent

#6EDC09

background

#FFFBF8

surface

#FFF7F0

border

#D7D0CB

text

#18120B

muted

#86817C

Preview Lab

Preview with #ECA455

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

Preview Lab → · Contrast checker → · Palette generator →