#ECE488#ECE488

#ECE488 is a very light, moderate yellow. Relative luminance 0.751; OKLCH L 90.5% C 0.114 H 104.1°. Best body text is #000000 at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#ECE488
RGB	rgb(236, 228, 136)
HSL	hsl(55, 72%, 73%)
HSV	hsv(55, 42%, 93%)
CMYK	cmyk(0%, 3.4%, 42.4%, 7.5%)
CIE-LAB	lab(89.44, -9.98, 45.75)
CIE-LCH	lch(89.44, 46.83, 102.30°)
OKLab	oklab(90.55% -0.0278 0.1107)
OKLCH	oklch(90.55% 0.114 104.1)
XYZ	xyz(66.7807, 75.0990, 34.2655)
Luminance	0.7510 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE488 #8890EC

analogous

#ECB288 #ECE488 #C2EC88

triadic

#ECE488 #88ECE4 #E488EC

tetradic

#ECE488 #88ECB2 #8890EC #EC88C2

square

#ECE488 #88ECB2 #8890EC #EC88C2

split-complementary

#ECE488 #88C2EC #B288EC

monochromatic

#D7C922 #E4D853 #ECE488 #F4F0BD #FBF9E5

Accessibility & contrast

On white

1.31

#ECE488 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.02

#ECE488 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE488

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE488	#FFFFFF	#000000	##000000
##ECE488	1.00	1.31	16.02	16.02
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.02	21.00	1.00	1.00
##000000	16.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DE81

Deuteranopia (green-blind)

#F6E38C

Tritanopia (blue-blind)

#F9D9CE

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #ece488;
/* rgb */ color: rgb(236, 228, 136);
/* oklch */ color: oklch(90.5% 0.114 104.1);

Tailwind

colors: {
  custom: {
    50: '#f4ecac',
    500: '#ece488',
    950: '#000000',
  },
}

SCSS

$custom: #ece488;
$custom-light: #f4ecac;
$custom-dark: #000000;

JSON

{
  "hex": "#ece488",
  "rgb": {
    "r": 236,
    "g": 228,
    "b": 136
  },
  "hsl": {
    "h": 55.2,
    "s": 72.464,
    "l": 72.941
  },
  "oklch": {
    "l": 0.90549,
    "c": 0.11412,
    "h": 104.1
  },
  "luminance": 0.75097
}

Semantic roles & 50–950 ramp

primary

#ECE488

secondary

#525BC6

accent

#21D511

background

#FFFEFD

surface

#FEFDF7

border

#D6D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #ECE488

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

Preview Lab → · Contrast checker → · Palette generator →