#ECC754#ECC754

#ECC754 is a very light, vivid yellow. Relative luminance 0.593; OKLCH L 84.1% C 0.138 H 91.2°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#ECC754
RGB	rgb(236, 199, 84)
HSL	hsl(45, 80%, 63%)
HSV	hsv(45, 64%, 93%)
CMYK	cmyk(0%, 15.7%, 64.4%, 7.5%)
CIE-LAB	lab(81.47, 0.58, 60.66)
CIE-LCH	lch(81.47, 60.67, 89.45°)
OKLab	oklab(84.06% -0.0029 0.1381)
OKLCH	oklch(84.06% 0.138 91.2)
XYZ	xyz(56.6185, 59.3230, 16.8541)
Luminance	0.5932 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECC754 #5479EC

analogous

#EC7B54 #ECC754 #C5EC54

triadic

#ECC754 #54ECC7 #C754EC

tetradic

#ECC754 #54EC7B #5479EC #EC54C5

square

#ECC754 #54EC7B #5479EC #EC54C5

split-complementary

#ECC754 #54C5EC #7B54EC

monochromatic

#B28B14 #E6B51D #ECC754 #F2D98B #F8EBC2

Accessibility & contrast

On white

1.63

#ECC754 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.86

#ECC754 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECC754

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECC754	#FFFFFF	#000000	##000000
##ECC754	1.00	1.63	12.86	12.86
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.86	21.00	1.00	1.00
##000000	12.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC447

Deuteranopia (green-blind)

#E4CF59

Tritanopia (blue-blind)

#FEB8AE

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #ecc754;
/* rgb */ color: rgb(236, 199, 84);
/* oklch */ color: oklch(84.1% 0.138 91.2);

Tailwind

colors: {
  custom: {
    50: '#f6d789',
    500: '#ecc754',
    950: '#000000',
  },
}

SCSS

$custom: #ecc754;
$custom-light: #f6d789;
$custom-dark: #000000;

JSON

{
  "hex": "#ecc754",
  "rgb": {
    "r": 236,
    "g": 199,
    "b": 84
  },
  "hsl": {
    "h": 45.395,
    "s": 80,
    "l": 62.745
  },
  "oklch": {
    "l": 0.84055,
    "c": 0.13808,
    "h": 91.2
  },
  "luminance": 0.5932
}

Semantic roles & 50–950 ramp

primary

#ECC754

secondary

#3251B2

accent

#3DDC09

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #ECC754

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

Preview Lab → · Contrast checker → · Palette generator →