#ECBB57#ECBB57

#ECBB57 is a light, vivid orange. Relative luminance 0.541; OKLCH L 81.7% C 0.130 H 82.9°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#ECBB57
RGB	rgb(236, 187, 87)
HSL	hsl(40, 80%, 63%)
HSV	hsv(40, 63%, 93%)
CMYK	cmyk(0%, 20.8%, 63.1%, 7.5%)
CIE-LAB	lab(78.50, 7.01, 56.08)
CIE-LCH	lch(78.50, 56.52, 82.88°)
OKLab	oklab(81.73% 0.0161 0.1287)
OKLCH	oklch(81.73% 0.13 82.9)
XYZ	xyz(54.0856, 54.0651, 16.6019)
Luminance	0.5406 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECBB57 #5788EC

analogous

#EC7057 #ECBB57 #D3EC57

triadic

#ECBB57 #57ECBB #BB57EC

tetradic

#ECBB57 #57EC70 #5788EC #EC57D3

square

#ECBB57 #57EC70 #5788EC #EC57D3

split-complementary

#ECBB57 #57D3EC #7057EC

monochromatic

#B48014 #E6A520 #ECBB57 #F2D18E #F8E8C5

Accessibility & contrast

On white

1.78

#ECBB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#ECBB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECBB57

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECBB57	#FFFFFF	#000000	##000000
##ECBB57	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BB4C

Deuteranopia (green-blind)

#DCC75B

Tritanopia (blue-blind)

#FFACA5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #ecbb57;
/* rgb */ color: rgb(236, 187, 87);
/* oklch */ color: oklch(81.7% 0.130 82.9);

Tailwind

colors: {
  custom: {
    50: '#f6cf8a',
    500: '#ecbb57',
    950: '#000000',
  },
}

SCSS

$custom: #ecbb57;
$custom-light: #f6cf8a;
$custom-dark: #000000;

JSON

{
  "hex": "#ecbb57",
  "rgb": {
    "r": 236,
    "g": 187,
    "b": 87
  },
  "hsl": {
    "h": 40.268,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.81727,
    "c": 0.12972,
    "h": 82.9
  },
  "luminance": 0.54062
}

Semantic roles & 50–950 ramp

primary

#ECBB57

secondary

#335EB4

accent

#4FDC0A

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18130C

muted

#86837F

Preview Lab

Preview with #ECBB57

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

Preview Lab → · Contrast checker → · Palette generator →