#ECBB43#ECBB43

#ECBB43 is a light, vivid orange. Relative luminance 0.538; OKLCH L 81.5% C 0.144 H 85.8°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#ECBB43
RGB	rgb(236, 187, 67)
HSL	hsl(43, 82%, 59%)
HSV	hsv(43, 72%, 93%)
CMYK	cmyk(0%, 20.8%, 71.6%, 7.5%)
CIE-LAB	lab(78.33, 5.91, 64.47)
CIE-LCH	lch(78.33, 64.74, 84.77°)
OKLab	oklab(81.54% 0.0104 0.1433)
OKLCH	oklch(81.54% 0.144 85.8)
XYZ	xyz(53.3787, 53.7824, 12.8787)
Luminance	0.5378 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECBB43 #4374EC

analogous

#EC6743 #ECBB43 #C8EC43

triadic

#ECBB43 #43ECBB #BB43EC

tetradic

#ECBB43 #43EC67 #4374EC #EC43C8

square

#ECBB43 #43EC67 #4374EC #EC43C8

split-complementary

#ECBB43 #43C8EC #6743EC

monochromatic

#A47911 #DCA216 #ECBB43 #F2CF7B #F7E3B2

Accessibility & contrast

On white

1.79

#ECBB43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#ECBB43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECBB43

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECBB43	#FFFFFF	#000000	##000000
##ECBB43	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA32

Deuteranopia (green-blind)

#DDC749

Tritanopia (blue-blind)

#FFABA3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #ecbb43;
/* rgb */ color: rgb(236, 187, 67);
/* oklch */ color: oklch(81.5% 0.144 85.8);

Tailwind

colors: {
  custom: {
    50: '#f7cf7e',
    500: '#ecbb43',
    950: '#000000',
  },
}

SCSS

$custom: #ecbb43;
$custom-light: #f7cf7e;
$custom-dark: #000000;

JSON

{
  "hex": "#ecbb43",
  "rgb": {
    "r": 236,
    "g": 187,
    "b": 67
  },
  "hsl": {
    "h": 42.604,
    "s": 81.643,
    "l": 59.412
  },
  "oklch": {
    "l": 0.81544,
    "c": 0.14365,
    "h": 85.8
  },
  "luminance": 0.53779
}

Semantic roles & 50–950 ramp

primary

#ECBB43

secondary

#2D50A6

accent

#6AF830

background

#FFFEFB

surface

#FFFAF2

border

#D7D3CC

text

#18130A

muted

#86837D

Preview Lab

Preview with #ECBB43

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

Preview Lab → · Contrast checker → · Palette generator →