#ECE383#ECE383

#ECE383 is a very light, moderate yellow. Relative luminance 0.744; OKLCH L 90.3% C 0.118 H 103.8°. Best body text is #000000 at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#ECE383
RGB	rgb(236, 227, 131)
HSL	hsl(55, 73%, 72%)
HSV	hsv(55, 44%, 93%)
CMYK	cmyk(0%, 3.8%, 44.5%, 7.5%)
CIE-LAB	lab(89.12, -9.97, 47.79)
CIE-LCH	lch(89.12, 48.81, 101.78°)
OKLab	oklab(90.27% -0.0282 0.1149)
OKLCH	oklch(90.27% 0.118 103.8)
XYZ	xyz(66.1594, 74.4116, 32.3461)
Luminance	0.7441 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE383 #838CEC

analogous

#ECAF83 #ECE383 #C1EC83

triadic

#ECE383 #83ECE3 #E383EC

tetradic

#ECE383 #83ECAF #838CEC #EC83C1

square

#ECE383 #83ECAF #838CEC #EC83C1

split-complementary

#ECE383 #83C1EC #AF83EC

monochromatic

#D4C520 #E4D74E #ECE383 #F4EFB8 #FBF9E4

Accessibility & contrast

On white

1.32

#ECE383 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.88

#ECE383 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE383

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE383	#FFFFFF	#000000	##000000
##ECE383	1.00	1.32	15.88	15.88
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.88	21.00	1.00	1.00
##000000	15.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DD7B

Deuteranopia (green-blind)

#F6E287

Tritanopia (blue-blind)

#FAD7CC

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #ece383;
/* rgb */ color: rgb(236, 227, 131);
/* oklch */ color: oklch(90.3% 0.118 103.8);

Tailwind

colors: {
  custom: {
    50: '#f4eba9',
    500: '#ece383',
    950: '#000000',
  },
}

SCSS

$custom: #ece383;
$custom-light: #f4eba9;
$custom-dark: #000000;

JSON

{
  "hex": "#ece383",
  "rgb": {
    "r": 236,
    "g": 227,
    "b": 131
  },
  "hsl": {
    "h": 54.857,
    "s": 73.427,
    "l": 71.961
  },
  "oklch": {
    "l": 0.90271,
    "c": 0.11834,
    "h": 103.8
  },
  "luminance": 0.7441
}

Semantic roles & 50–950 ramp

primary

#ECE383

secondary

#4D58C6

accent

#21D610

background

#FFFEFD

surface

#FFFDF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #ECE383

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

Preview Lab → · Contrast checker → · Palette generator →