#ECCD63#ECCD63

#ECCD63 is a very light, vivid yellow. Relative luminance 0.624; OKLCH L 85.4% C 0.130 H 93.2°. Best body text is #000000 at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#ECCD63
RGB	rgb(236, 205, 99)
HSL	hsl(46, 78%, 66%)
HSV	hsv(46, 58%, 93%)
CMYK	cmyk(0%, 13.1%, 58.1%, 7.5%)
CIE-LAB	lab(83.13, -1.52, 55.80)
CIE-LCH	lch(83.13, 55.82, 91.56°)
OKLab	oklab(85.41% -0.0072 0.1296)
OKLCH	oklch(85.41% 0.13 93.2)
XYZ	xyz(58.6780, 62.3992, 20.7555)
Luminance	0.6240 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECCD63 #6382EC

analogous

#EC8863 #ECCD63 #C7EC63

triadic

#ECCD63 #63ECCD #CD63EC

tetradic

#ECCD63 #63EC88 #6382EC #EC63C7

square

#ECCD63 #63EC88 #6382EC #EC63C7

split-complementary

#ECCD63 #63C7EC #8863EC

monochromatic

#BE9817 #E5BC2C #ECCD63 #F3DE9A #F9F0D0

Accessibility & contrast

On white

1.56

#ECCD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.48

#ECCD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECCD63

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECCD63	#FFFFFF	#000000	##000000
##ECCD63	1.00	1.56	13.48	13.48
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.48	21.00	1.00	1.00
##000000	13.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CA58

Deuteranopia (green-blind)

#E8D368

Tritanopia (blue-blind)

#FDBFB5

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #eccd63;
/* rgb */ color: rgb(236, 205, 99);
/* oklch */ color: oklch(85.4% 0.130 93.2);

Tailwind

colors: {
  custom: {
    50: '#f5dc93',
    500: '#eccd63',
    950: '#000000',
  },
}

SCSS

$custom: #eccd63;
$custom-light: #f5dc93;
$custom-dark: #000000;

JSON

{
  "hex": "#eccd63",
  "rgb": {
    "r": 236,
    "g": 205,
    "b": 99
  },
  "hsl": {
    "h": 46.423,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.85408,
    "c": 0.12984,
    "h": 93.2
  },
  "luminance": 0.62396
}

Semantic roles & 50–950 ramp

primary

#ECCD63

secondary

#3755BC

accent

#3ADB0B

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#17150D

muted

#85847F

Preview Lab

Preview with #ECCD63

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

Preview Lab → · Contrast checker → · Palette generator →