#ECEFC5#ECEFC5

#ECEFC5 is a very light, muted yellow. Relative luminance 0.836; OKLCH L 93.9% C 0.055 H 110.8°. Best body text is #000000 at 17.72:1 contrast (WCAG AA passes).

Color values

HEX	#ECEFC5
RGB	rgb(236, 239, 197)
HSL	hsl(64, 57%, 85%)
HSV	hsv(64, 18%, 94%)
CMYK	cmyk(1.3%, 0%, 17.6%, 6.3%)
CIE-LAB	lab(93.28, -7.88, 20.03)
CIE-LCH	lch(93.28, 21.52, 111.47°)
OKLab	oklab(93.92% -0.0195 0.0514)
OKLCH	oklch(93.92% 0.055 110.8)
XYZ	xyz(75.5358, 83.5977, 64.9692)
Luminance	0.8360 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECEFC5 #C8C5EF

analogous

#EFDDC5 #ECEFC5 #D7EFC5

triadic

#ECEFC5 #C5ECEF #EFC5EC

tetradic

#ECEFC5 #C5EFDD #C8C5EF #EFC5D7

square

#ECEFC5 #C5EFDD #C8C5EF #EFC5D7

split-complementary

#ECEFC5 #C5D7EF #DDC5EF

monochromatic

#CDD565 #DCE295 #ECEFC5 #F7F8E7 #F7F8E7

Accessibility & contrast

On white

1.19

#ECEFC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.72

#ECEFC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECEFC5

17.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECEFC5	#FFFFFF	#000000	##000000
##ECEFC5	1.00	1.19	17.72	17.72
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.72	21.00	1.00	1.00
##000000	17.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6EBC2

Deuteranopia (green-blind)

#F6ECC7

Tritanopia (blue-blind)

#F2EAE3

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #ecefc5;
/* rgb */ color: rgb(236, 239, 197);
/* oklch */ color: oklch(93.9% 0.055 110.8);

Tailwind

colors: {
  custom: {
    50: '#f2f4d6',
    500: '#ecefc5',
    950: '#000000',
  },
}

SCSS

$custom: #ecefc5;
$custom-light: #f2f4d6;
$custom-dark: #000000;

JSON

{
  "hex": "#ecefc5",
  "rgb": {
    "r": 236,
    "g": 239,
    "b": 197
  },
  "hsl": {
    "h": 64.286,
    "s": 56.757,
    "l": 85.49
  },
  "oklch": {
    "l": 0.93921,
    "c": 0.05496,
    "h": 110.8
  },
  "luminance": 0.83597
}

Semantic roles & 50–950 ramp

primary

#ECEFC5

secondary

#908BCD

accent

#21C42D

background

#FFFFFE

surface

#FEFEFB

border

#D6D6D4

text

#171714

muted

#858583

Preview Lab

Preview with #ECEFC5

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

Preview Lab → · Contrast checker → · Palette generator →