#ECE183#ECE183

#ECE183 is a very light, moderate yellow. Relative luminance 0.733; OKLCH L 89.9% C 0.116 H 102.6°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#ECE183
RGB	rgb(236, 225, 131)
HSL	hsl(54, 73%, 72%)
HSV	hsv(54, 44%, 93%)
CMYK	cmyk(0%, 4.7%, 44.5%, 7.5%)
CIE-LAB	lab(88.60, -8.97, 47.15)
CIE-LCH	lch(88.60, 47.99, 100.77°)
OKLab	oklab(89.86% -0.0253 0.1135)
OKLCH	oklch(89.86% 0.116 102.6)
XYZ	xyz(65.6155, 73.3239, 32.1649)
Luminance	0.7332 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE183 #838EEC

analogous

#ECAD83 #ECE183 #C3EC83

triadic

#ECE183 #83ECE1 #E183EC

tetradic

#ECE183 #83ECAD #838EEC #EC83C3

square

#ECE183 #83ECAD #838EEC #EC83C3

split-complementary

#ECE183 #83C3EC #AD83EC

monochromatic

#D4C120 #E4D44E #ECE183 #F4EEB8 #FBF9E4

Accessibility & contrast

On white

1.34

#ECE183 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#ECE183 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE183

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE183	#FFFFFF	#000000	##000000
##ECE183	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DB7B

Deuteranopia (green-blind)

#F4E187

Tritanopia (blue-blind)

#FAD5CA

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #ece183;
/* rgb */ color: rgb(236, 225, 131);
/* oklch */ color: oklch(89.9% 0.116 102.6);

Tailwind

colors: {
  custom: {
    50: '#f4eaa8',
    500: '#ece183',
    950: '#000000',
  },
}

SCSS

$custom: #ece183;
$custom-light: #f4eaa8;
$custom-dark: #000000;

JSON

{
  "hex": "#ece183",
  "rgb": {
    "r": 236,
    "g": 225,
    "b": 131
  },
  "hsl": {
    "h": 53.714,
    "s": 73.427,
    "l": 71.961
  },
  "oklch": {
    "l": 0.89863,
    "c": 0.1163,
    "h": 102.6
  },
  "luminance": 0.73322
}

Semantic roles & 50–950 ramp

primary

#ECE183

secondary

#4D5AC6

accent

#25D610

background

#FFFEFD

surface

#FFFDF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #ECE183

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

Preview Lab → · Contrast checker → · Palette generator →