#ECB166#ECB166

#ECB166 is a light, moderate orange. Relative luminance 0.502; OKLCH L 80.0% C 0.115 H 71.5°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#ECB166
RGB	rgb(236, 177, 102)
HSL	hsl(34, 78%, 66%)
HSV	hsv(34, 57%, 93%)
CMYK	cmyk(0%, 25%, 56.8%, 7.5%)
CIE-LAB	lab(76.22, 13.32, 46.28)
CIE-LCH	lch(76.22, 48.16, 73.94°)
OKLab	oklab(79.99% 0.0365 0.1093)
OKLCH	oklch(79.99% 0.115 71.5)
XYZ	xyz(52.7153, 50.2401, 19.4886)
Luminance	0.5024 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECB166 #66A1EC

analogous

#EC6E66 #ECB166 #E4EC66

triadic

#ECB166 #66ECB1 #B166EC

tetradic

#ECB166 #66EC6E #66A1EC #EC66E4

square

#ECB166 #66EC6E #66A1EC #EC66E4

split-complementary

#ECB166 #66E4EC #6E66EC

monochromatic

#C07618 #E59530 #ECB166 #F3CD9C #FAE9D3

Accessibility & contrast

On white

1.90

#ECB166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.05

#ECB166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECB166

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECB166	#FFFFFF	#000000	##000000
##ECB166	1.00	1.90	11.05	11.05
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.05	21.00	1.00	1.00
##000000	11.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B45F

Deuteranopia (green-blind)

#D4C268

Tritanopia (blue-blind)

#FFA29F

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #ecb166;
/* rgb */ color: rgb(236, 177, 102);
/* oklch */ color: oklch(80.0% 0.115 71.5);

Tailwind

colors: {
  custom: {
    50: '#f5c893',
    500: '#ecb166',
    950: '#000000',
  },
}

SCSS

$custom: #ecb166;
$custom-light: #f5c893;
$custom-dark: #000000;

JSON

{
  "hex": "#ecb166",
  "rgb": {
    "r": 236,
    "g": 177,
    "b": 102
  },
  "hsl": {
    "h": 33.582,
    "s": 77.907,
    "l": 66.275
  },
  "oklch": {
    "l": 0.7999,
    "c": 0.11524,
    "h": 71.5
  },
  "luminance": 0.50236
}

Semantic roles & 50–950 ramp

primary

#ECB166

secondary

#3873BE

accent

#66DA0B

background

#FFFDFC

surface

#FFF9F4

border

#D7D2CE

text

#18130D

muted

#86827F

Preview Lab

Preview with #ECB166

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

Preview Lab → · Contrast checker → · Palette generator →