#ECE288#ECE288

#ECE288 is a very light, moderate yellow. Relative luminance 0.740; OKLCH L 90.1% C 0.112 H 102.8°. Best body text is #000000 at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#ECE288
RGB	rgb(236, 226, 136)
HSL	hsl(54, 72%, 73%)
HSV	hsv(54, 42%, 93%)
CMYK	cmyk(0%, 4.2%, 42.4%, 7.5%)
CIE-LAB	lab(88.92, -8.98, 45.11)
CIE-LCH	lch(88.92, 45.99, 101.26°)
OKLab	oklab(90.14% -0.0249 0.1092)
OKLCH	oklch(90.14% 0.112 102.8)
XYZ	xyz(66.2337, 74.0050, 34.0832)
Luminance	0.7400 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE288 #8892EC

analogous

#ECB088 #ECE288 #C4EC88

triadic

#ECE288 #88ECE2 #E288EC

tetradic

#ECE288 #88ECB0 #8892EC #EC88C4

square

#ECE288 #88ECB0 #8892EC #EC88C4

split-complementary

#ECE288 #88C4EC #B088EC

monochromatic

#D7C522 #E4D553 #ECE288 #F4EFBD #FBF9E5

Accessibility & contrast

On white

1.33

#ECE288 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.80

#ECE288 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE288

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE288	#FFFFFF	#000000	##000000
##ECE288	1.00	1.33	15.80	15.80
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.80	21.00	1.00	1.00
##000000	15.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DC81

Deuteranopia (green-blind)

#F4E28C

Tritanopia (blue-blind)

#F9D7CC

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #ece288;
/* rgb */ color: rgb(236, 226, 136);
/* oklch */ color: oklch(90.1% 0.112 102.8);

Tailwind

colors: {
  custom: {
    50: '#f4eaac',
    500: '#ece288',
    950: '#000000',
  },
}

SCSS

$custom: #ece288;
$custom-light: #f4eaac;
$custom-dark: #000000;

JSON

{
  "hex": "#ece288",
  "rgb": {
    "r": 236,
    "g": 226,
    "b": 136
  },
  "hsl": {
    "h": 54,
    "s": 72.464,
    "l": 72.941
  },
  "oklch": {
    "l": 0.9014,
    "c": 0.11203,
    "h": 102.8
  },
  "luminance": 0.74003
}

Semantic roles & 50–950 ramp

primary

#ECE288

secondary

#525DC6

accent

#25D511

background

#FFFEFD

surface

#FEFDF7

border

#D6D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #ECE288

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

Preview Lab → · Contrast checker → · Palette generator →