#ECE290#ECE290

#ECE290 is a very light, moderate yellow. Relative luminance 0.742; OKLCH L 90.3% C 0.103 H 102.2°. Best body text is #000000 at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#ECE290
RGB	rgb(236, 226, 144)
HSL	hsl(53, 71%, 75%)
HSV	hsv(53, 39%, 93%)
CMYK	cmyk(0%, 4.2%, 39%, 7.5%)
CIE-LAB	lab(89.04, -8.14, 41.29)
CIE-LCH	lch(89.04, 42.09, 101.16°)
OKLab	oklab(90.27% -0.0219 0.101)
OKLCH	oklch(90.27% 0.103 102.2)
XYZ	xyz(66.8236, 74.2410, 37.1900)
Luminance	0.7424 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE290 #909AEC

analogous

#ECB490 #ECE290 #C8EC90

triadic

#ECE290 #90ECE2 #E290EC

tetradic

#ECE290 #90ECB4 #909AEC #EC90C8

square

#ECE290 #90ECB4 #909AEC #EC90C8

split-complementary

#ECE290 #90C8EC #B490EC

monochromatic

#DAC727 #E3D45C #ECE290 #F5F0C4 #FBF8E5

Accessibility & contrast

On white

1.33

#ECE290 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.85

#ECE290 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE290

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE290	#FFFFFF	#000000	##000000
##ECE290	1.00	1.33	15.85	15.85
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.85	21.00	1.00	1.00
##000000	15.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DD8A

Deuteranopia (green-blind)

#F3E293

Tritanopia (blue-blind)

#F9D8CE

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #ece290;
/* rgb */ color: rgb(236, 226, 144);
/* oklch */ color: oklch(90.3% 0.103 102.2);

Tailwind

colors: {
  custom: {
    50: '#f3ebb1',
    500: '#ece290',
    950: '#000000',
  },
}

SCSS

$custom: #ece290;
$custom-light: #f3ebb1;
$custom-dark: #000000;

JSON

{
  "hex": "#ece290",
  "rgb": {
    "r": 236,
    "g": 226,
    "b": 144
  },
  "hsl": {
    "h": 53.478,
    "s": 70.769,
    "l": 74.51
  },
  "oklch": {
    "l": 0.90265,
    "c": 0.10333,
    "h": 102.2
  },
  "luminance": 0.74239
}

Semantic roles & 50–950 ramp

primary

#ECE290

secondary

#5965C7

accent

#28D313

background

#FFFEFD

surface

#FEFDF8

border

#D6D5D1

text

#171611

muted

#858481

Preview Lab

Preview with #ECE290

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

Preview Lab → · Contrast checker → · Palette generator →