#ECB355#ECB355

#ECB355 is a light, vivid orange. Relative luminance 0.507; OKLCH L 80.2% C 0.129 H 77.6°. Best body text is #000000 at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#ECB355
RGB	rgb(236, 179, 85)
HSL	hsl(37, 80%, 63%)
HSV	hsv(37, 64%, 93%)
CMYK	cmyk(0%, 24.2%, 64%, 7.5%)
CIE-LAB	lab(76.52, 11.09, 54.80)
CIE-LCH	lch(76.52, 55.91, 78.56°)
OKLab	oklab(80.16% 0.0277 0.1257)
OKLCH	oklch(80.16% 0.129 77.6)
XYZ	xyz(52.3549, 50.7327, 15.6275)
Luminance	0.5073 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECB355 #558EEC

analogous

#EC6755 #ECB355 #D9EC55

triadic

#ECB355 #55ECB3 #B355EC

tetradic

#ECB355 #55EC67 #558EEC #EC55D9

square

#ECB355 #55EC67 #558EEC #EC55D9

split-complementary

#ECB355 #55D9EC #6755EC

monochromatic

#B37714 #E69A1E #ECB355 #F2CC8C #F8E4C3

Accessibility & contrast

On white

1.88

#ECB355 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.15

#ECB355 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECB355

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECB355	#FFFFFF	#000000	##000000
##ECB355	1.00	1.88	11.15	11.15
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.15	21.00	1.00	1.00
##000000	11.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B54B

Deuteranopia (green-blind)

#D6C258

Tritanopia (blue-blind)

#FFA39E

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #ecb355;
/* rgb */ color: rgb(236, 179, 85);
/* oklch */ color: oklch(80.2% 0.129 77.6);

Tailwind

colors: {
  custom: {
    50: '#f6c988',
    500: '#ecb355',
    950: '#000000',
  },
}

SCSS

$custom: #ecb355;
$custom-light: #f6c988;
$custom-dark: #000000;

JSON

{
  "hex": "#ecb355",
  "rgb": {
    "r": 236,
    "g": 179,
    "b": 85
  },
  "hsl": {
    "h": 37.351,
    "s": 79.894,
    "l": 62.941
  },
  "oklch": {
    "l": 0.80165,
    "c": 0.12871,
    "h": 77.6
  },
  "luminance": 0.50729
}

Semantic roles & 50–950 ramp

primary

#ECB355

secondary

#3363B3

accent

#59DC09

background

#FFFDFC

surface

#FFF9F3

border

#D7D2CD

text

#18130C

muted

#86827F

Preview Lab

Preview with #ECB355

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

Preview Lab → · Contrast checker → · Palette generator →