#ECA349#ECA349

#ECA349 is a light, vivid orange. Relative luminance 0.445; OKLCH L 77.0% C 0.135 H 68.8°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#ECA349
RGB	rgb(236, 163, 73)
HSL	hsl(33, 81%, 61%)
HSV	hsv(33, 69%, 93%)
CMYK	cmyk(0%, 30.9%, 69.1%, 7.5%)
CIE-LAB	lab(72.57, 18.87, 55.98)
CIE-LCH	lch(72.57, 59.07, 71.37°)
OKLab	oklab(77.05% 0.049 0.1263)
OKLCH	oklch(77.05% 0.135 68.8)
XYZ	xyz(48.8953, 44.5125, 12.3187)
Luminance	0.4451 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECA349 #4992EC

analogous

#EC5149 #ECA349 #E3EC49

triadic

#ECA349 #49ECA3 #A349EC

tetradic

#ECA349 #49EC51 #4992EC #EC49E3

square

#ECA349 #49EC51 #4992EC #EC49E3

split-complementary

#ECA349 #49E3EC #5149EC

monochromatic

#A96512 #E08617 #ECA349 #F2BF80 #F8DBB8

Accessibility & contrast

On white

2.12

#ECA349 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#ECA349 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECA349

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECA349	#FFFFFF	#000000	##000000
##ECA349	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA83F

Deuteranopia (green-blind)

#CDB94B

Tritanopia (blue-blind)

#FF9190

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #eca349;
/* rgb */ color: rgb(236, 163, 73);
/* oklch */ color: oklch(77.0% 0.135 68.8);

Tailwind

colors: {
  custom: {
    50: '#f7be80',
    500: '#eca349',
    950: '#000000',
  },
}

SCSS

$custom: #eca349;
$custom-light: #f7be80;
$custom-dark: #000000;

JSON

{
  "hex": "#eca349",
  "rgb": {
    "r": 236,
    "g": 163,
    "b": 73
  },
  "hsl": {
    "h": 33.129,
    "s": 81.095,
    "l": 60.588
  },
  "oklch": {
    "l": 0.77047,
    "c": 0.13547,
    "h": 68.8
  },
  "luminance": 0.44508
}

Semantic roles & 50–950 ramp

primary

#ECA349

secondary

#A9C5E7

accent

#68DD08

background

#FFFBF8

surface

#FFF6EF

border

#D7D0CA

text

#18120A

muted

#86817C

Preview Lab

Preview with #ECA349

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

Preview Lab → · Contrast checker → · Palette generator →