#ECB663#ECB663

#ECB663 is a light, moderate orange. Relative luminance 0.522; OKLCH L 80.9% C 0.119 H 76.5°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#ECB663
RGB	rgb(236, 182, 99)
HSL	hsl(36, 78%, 66%)
HSV	hsv(36, 58%, 93%)
CMYK	cmyk(0%, 22.9%, 58.1%, 7.5%)
CIE-LAB	lab(77.40, 10.46, 49.16)
CIE-LCH	lch(77.40, 50.26, 77.99°)
OKLab	oklab(80.9% 0.0277 0.1153)
OKLCH	oklch(80.9% 0.119 76.5)
XYZ	xyz(53.5750, 52.1932, 19.0545)
Luminance	0.5219 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECB663 #6399EC

analogous

#EC7163 #ECB663 #DEEC63

triadic

#ECB663 #63ECB6 #B663EC

tetradic

#ECB663 #63EC71 #6399EC #EC63DE

square

#ECB663 #63EC71 #6399EC #EC63DE

split-complementary

#ECB663 #63DEEC #7163EC

monochromatic

#BE7C17 #E59C2C #ECB663 #F3D09A #F9E9D0

Accessibility & contrast

On white

1.84

#ECB663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#ECB663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECB663

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECB663	#FFFFFF	#000000	##000000
##ECB663	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB75B

Deuteranopia (green-blind)

#D7C565

Tritanopia (blue-blind)

#FEA7A3

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #ecb663;
/* rgb */ color: rgb(236, 182, 99);
/* oklch */ color: oklch(80.9% 0.119 76.5);

Tailwind

colors: {
  custom: {
    50: '#f5cb91',
    500: '#ecb663',
    950: '#000000',
  },
}

SCSS

$custom: #ecb663;
$custom-light: #f5cb91;
$custom-dark: #000000;

JSON

{
  "hex": "#ecb663",
  "rgb": {
    "r": 236,
    "g": 182,
    "b": 99
  },
  "hsl": {
    "h": 36.35,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.80901,
    "c": 0.11855,
    "h": 76.5
  },
  "luminance": 0.5219
}

Semantic roles & 50–950 ramp

primary

#ECB663

secondary

#376BBC

accent

#5DDB0B

background

#FFFDFC

surface

#FFF9F4

border

#D7D2CE

text

#18130D

muted

#86827F

Preview Lab

Preview with #ECB663

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

Preview Lab → · Contrast checker → · Palette generator →