#ECAA45#ECAA45

#ECAA45 is a light, vivid orange. Relative luminance 0.470; OKLCH L 78.3% C 0.138 H 74.5°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#ECAA45
RGB	rgb(236, 170, 69)
HSL	hsl(36, 81%, 60%)
HSV	hsv(36, 71%, 93%)
CMYK	cmyk(0%, 28%, 70.8%, 7.5%)
CIE-LAB	lab(74.20, 14.95, 59.45)
CIE-LCH	lch(74.20, 61.30, 75.88°)
OKLab	oklab(78.31% 0.0369 0.133)
OKLCH	oklch(78.31% 0.138 74.5)
XYZ	xyz(50.0444, 47.0160, 12.0684)
Luminance	0.4701 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECAA45 #4587EC

analogous

#EC5645 #ECAA45 #DBEC45

triadic

#ECAA45 #45ECAA #AA45EC

tetradic

#ECAA45 #45EC56 #4587EC #EC45DB

square

#ECAA45 #45EC56 #4587EC #EC45DB

split-complementary

#ECAA45 #45DBEC #5645EC

monochromatic

#A66B11 #DD8F17 #ECAA45 #F2C37D #F7DDB4

Accessibility & contrast

On white

2.02

#ECAA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#ECAA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECAA45

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECAA45	#FFFFFF	#000000	##000000
##ECAA45	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AD38

Deuteranopia (green-blind)

#D1BD48

Tritanopia (blue-blind)

#FF9995

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #ecaa45;
/* rgb */ color: rgb(236, 170, 69);
/* oklch */ color: oklch(78.3% 0.138 74.5);

Tailwind

colors: {
  custom: {
    50: '#f7c37e',
    500: '#ecaa45',
    950: '#000000',
  },
}

SCSS

$custom: #ecaa45;
$custom-light: #f7c37e;
$custom-dark: #000000;

JSON

{
  "hex": "#ecaa45",
  "rgb": {
    "r": 236,
    "g": 170,
    "b": 69
  },
  "hsl": {
    "h": 36.287,
    "s": 81.463,
    "l": 59.804
  },
  "oklch": {
    "l": 0.78308,
    "c": 0.13801,
    "h": 74.5
  },
  "luminance": 0.47012
}

Semantic roles & 50–950 ramp

primary

#ECAA45

secondary

#A6C0E7

accent

#7FF830

background

#FFFBF7

surface

#FFF7EE

border

#D7D0C9

text

#18120A

muted

#86817C

Preview Lab

Preview with #ECAA45

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

Preview Lab → · Contrast checker → · Palette generator →