#ECCE64#ECCE64

#ECCE64 is a very light, vivid yellow. Relative luminance 0.629; OKLCH L 85.6% C 0.130 H 93.7°. Best body text is #000000 at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#ECCE64
RGB	rgb(236, 206, 100)
HSL	hsl(47, 78%, 66%)
HSV	hsv(47, 58%, 93%)
CMYK	cmyk(0%, 12.7%, 57.6%, 7.5%)
CIE-LAB	lab(83.39, -1.96, 55.64)
CIE-LCH	lch(83.39, 55.68, 92.02°)
OKLab	oklab(85.62% -0.0084 0.1294)
OKLCH	oklch(85.62% 0.13 93.7)
XYZ	xyz(58.9661, 62.8984, 21.0888)
Luminance	0.6290 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECCE64 #6482EC

analogous

#EC8A64 #ECCE64 #C6EC64

triadic

#ECCE64 #64ECCE #CE64EC

tetradic

#ECCE64 #64EC8A #6482EC #EC64C6

square

#ECCE64 #64EC8A #6482EC #EC64C6

split-complementary

#ECCE64 #64C6EC #8A64EC

monochromatic

#BE9917 #E5BD2D #ECCE64 #F3DF9B #F9F0D1

Accessibility & contrast

On white

1.55

#ECCE64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.58

#ECCE64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECCE64

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECCE64	#FFFFFF	#000000	##000000
##ECCE64	1.00	1.55	13.58	13.58
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.58	21.00	1.00	1.00
##000000	13.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CB5A

Deuteranopia (green-blind)

#E8D469

Tritanopia (blue-blind)

#FDC0B6

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #ecce64;
/* rgb */ color: rgb(236, 206, 100);
/* oklch */ color: oklch(85.6% 0.130 93.7);

Tailwind

colors: {
  custom: {
    50: '#f5dc93',
    500: '#ecce64',
    950: '#000000',
  },
}

SCSS

$custom: #ecce64;
$custom-light: #f5dc93;
$custom-dark: #000000;

JSON

{
  "hex": "#ecce64",
  "rgb": {
    "r": 236,
    "g": 206,
    "b": 100
  },
  "hsl": {
    "h": 46.765,
    "s": 78.161,
    "l": 65.882
  },
  "oklch": {
    "l": 0.8562,
    "c": 0.12969,
    "h": 93.7
  },
  "luminance": 0.62896
}

Semantic roles & 50–950 ramp

primary

#ECCE64

secondary

#3755BD

accent

#39DA0B

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#17150D

muted

#85847F

Preview Lab

Preview with #ECCE64

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

Preview Lab → · Contrast checker → · Palette generator →