#ECEFCB#ECEFCB

#ECEFCB is a very light, muted yellow. Relative luminance 0.839; OKLCH L 94.1% C 0.047 H 111.2°. Best body text is #000000 at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#ECEFCB
RGB	rgb(236, 239, 203)
HSL	hsl(65, 53%, 87%)
HSV	hsv(65, 15%, 94%)
CMYK	cmyk(1.3%, 0%, 15.1%, 6.3%)
CIE-LAB	lab(93.40, -6.98, 17.11)
CIE-LCH	lch(93.40, 18.48, 112.19°)
OKLab	oklab(94.06% -0.0171 0.0441)
OKLCH	oklch(94.06% 0.047 111.2)
XYZ	xyz(76.2370, 83.8782, 68.6622)
Luminance	0.8388 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECEFCB #CECBEF

analogous

#EFE0CB #ECEFCB #DAEFCB

triadic

#ECEFCB #CBECEF #EFCBEC

tetradic

#ECEFCB #CBEFE0 #CECBEF #EFCBDA

square

#ECEFCB #CBEFE0 #CECBEF #EFCBDA

split-complementary

#ECEFCB #CBDAEF #E0CBEF

monochromatic

#CAD26D #DBE19C #ECEFCB #F6F8E8 #F6F8E8

Accessibility & contrast

On white

1.18

#ECEFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.78

#ECEFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECEFCB

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECEFCB	#FFFFFF	#000000	##000000
##ECEFCB	1.00	1.18	17.78	17.78
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.78	21.00	1.00	1.00
##000000	17.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5EBC9

Deuteranopia (green-blind)

#F5EDCC

Tritanopia (blue-blind)

#F1EAE5

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #ecefcb;
/* rgb */ color: rgb(236, 239, 203);
/* oklch */ color: oklch(94.1% 0.047 111.2);

Tailwind

colors: {
  custom: {
    50: '#f2f4db',
    500: '#ecefcb',
    950: '#000000',
  },
}

SCSS

$custom: #ecefcb;
$custom-light: #f2f4db;
$custom-dark: #000000;

JSON

{
  "hex": "#ecefcb",
  "rgb": {
    "r": 236,
    "g": 239,
    "b": 203
  },
  "hsl": {
    "h": 65,
    "s": 52.941,
    "l": 86.667
  },
  "oklch": {
    "l": 0.94058,
    "c": 0.04731,
    "h": 111.2
  },
  "luminance": 0.83878
}

Semantic roles & 50–950 ramp

primary

#ECEFCB

secondary

#9691CD

accent

#25C032

background

#FFFFFE

surface

#FEFEFB

border

#D6D6D4

text

#171715

muted

#858584

Preview Lab

Preview with #ECEFCB

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

Preview Lab → · Contrast checker → · Palette generator →