#ECC748#ECC748

#ECC748 is a very light, vivid yellow. Relative luminance 0.591; OKLCH L 84.0% C 0.147 H 92.4°. Best body text is #000000 at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#ECC748
RGB	rgb(236, 199, 72)
HSL	hsl(46, 81%, 60%)
HSV	hsv(46, 69%, 93%)
CMYK	cmyk(0%, 15.7%, 69.5%, 7.5%)
CIE-LAB	lab(81.37, -0.08, 65.55)
CIE-LCH	lch(81.37, 65.55, 90.07°)
OKLab	oklab(83.95% -0.0062 0.1465)
OKLCH	oklch(83.95% 0.147 92.4)
XYZ	xyz(56.1882, 59.1508, 14.5874)
Luminance	0.5915 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECC748 #486DEC

analogous

#EC7548 #ECC748 #BFEC48

triadic

#ECC748 #48ECC7 #C748EC

tetradic

#ECC748 #48EC75 #486DEC #EC48BF

square

#ECC748 #48EC75 #486DEC #EC48BF

split-complementary

#ECC748 #48BFEC #7548EC

monochromatic

#A88611 #E0B217 #ECC748 #F2D87F #F8E9B7

Accessibility & contrast

On white

1.64

#ECC748 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.83

#ECC748 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECC748

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECC748	#FFFFFF	#000000	##000000
##ECC748	1.00	1.64	12.83	12.83
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.83	21.00	1.00	1.00
##000000	12.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC436

Deuteranopia (green-blind)

#E5CF4F

Tritanopia (blue-blind)

#FFB7AD

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #ecc748;
/* rgb */ color: rgb(236, 199, 72);
/* oklch */ color: oklch(84.0% 0.147 92.4);

Tailwind

colors: {
  custom: {
    50: '#f6d782',
    500: '#ecc748',
    950: '#000000',
  },
}

SCSS

$custom: #ecc748;
$custom-light: #f6d782;
$custom-dark: #000000;

JSON

{
  "hex": "#ecc748",
  "rgb": {
    "r": 236,
    "g": 199,
    "b": 72
  },
  "hsl": {
    "h": 46.463,
    "s": 81.188,
    "l": 60.392
  },
  "oklch": {
    "l": 0.83951,
    "c": 0.14659,
    "h": 92.4
  },
  "luminance": 0.59148
}

Semantic roles & 50–950 ramp

primary

#ECC748

secondary

#2F4AAA

accent

#38DE08

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18140B

muted

#86837E

Preview Lab

Preview with #ECC748

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

Preview Lab → · Contrast checker → · Palette generator →