#ECF2BF#ECF2BF

#ECF2BF is a very light, moderate yellow. Relative luminance 0.851; OKLCH L 94.4% C 0.067 H 113.1°. Best body text is #000000 at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#ECF2BF
RGB	rgb(236, 242, 191)
HSL	hsl(67, 66%, 85%)
HSV	hsv(67, 21%, 95%)
CMYK	cmyk(2.5%, 0%, 21.1%, 5.1%)
CIE-LAB	lab(93.93, -10.25, 24.01)
CIE-LCH	lch(93.93, 26.11, 113.12°)
OKLab	oklab(94.4% -0.0261 0.0612)
OKLCH	oklch(94.4% 0.067 113.1)
XYZ	xyz(75.7475, 85.0993, 61.7155)
Luminance	0.8510 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF2BF #C5BFF2

analogous

#F2DFBF #ECF2BF #D2F2BF

triadic

#ECF2BF #BFECF2 #F2BFEC

tetradic

#ECF2BF #BFF2DF #C5BFF2 #F2BFD2

square

#ECF2BF #BFF2DF #C5BFF2 #F2BFD2

split-complementary

#ECF2BF #BFD2F2 #DFBFF2

monochromatic

#CEDD59 #DDE88C #ECF2BF #F7FAE6 #F7FAE6

Accessibility & contrast

On white

1.17

#ECF2BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.02

#ECF2BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF2BF

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF2BF	#FFFFFF	#000000	##000000
##ECF2BF	1.00	1.17	18.02	18.02
#FFFFFF	1.17	1.00	21.00	21.00
#000000	18.02	21.00	1.00	1.00
##000000	18.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAEDBC

Deuteranopia (green-blind)

#FAEEC1

Tritanopia (blue-blind)

#F2ECE4

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #ecf2bf;
/* rgb */ color: rgb(236, 242, 191);
/* oklch */ color: oklch(94.4% 0.067 113.1);

Tailwind

colors: {
  custom: {
    50: '#f2f6d2',
    500: '#ecf2bf',
    950: '#000000',
  },
}

SCSS

$custom: #ecf2bf;
$custom-light: #f2f6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf2bf",
  "rgb": {
    "r": 236,
    "g": 242,
    "b": 191
  },
  "hsl": {
    "h": 67.059,
    "s": 66.234,
    "l": 84.902
  },
  "oklch": {
    "l": 0.94398,
    "c": 0.06652,
    "h": 113.1
  },
  "luminance": 0.85099
}

Semantic roles & 50–950 ramp

primary

#ECF2BF

secondary

#8D83D2

accent

#17CE2D

background

#FFFFFE

surface

#FEFEFB

border

#D6D6D4

text

#171714

muted

#858583

Preview Lab

Preview with #ECF2BF

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

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