#F3EFCC#F3EFCC

#F3EFCC is a very light, muted yellow. Relative luminance 0.851; OKLCH L 94.6% C 0.046 H 101.9°. Best body text is #000000 at 18.03:1 contrast (WCAG AA passes).

Color values

HEX	#F3EFCC
RGB	rgb(243, 239, 204)
HSL	hsl(54, 62%, 88%)
HSV	hsv(54, 16%, 95%)
CMYK	cmyk(0%, 1.6%, 16%, 4.7%)
CIE-LAB	lab(93.95, -4.34, 17.44)
CIE-LCH	lch(93.95, 17.97, 103.98°)
OKLab	oklab(94.63% -0.0094 0.045)
OKLCH	oklch(94.63% 0.046 101.9)
XYZ	xyz(78.7270, 85.1482, 69.4029)
Luminance	0.8515 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EFCC #CCD0F3

analogous

#F3DBCC #F3EFCC #E3F3CC

triadic

#F3EFCC #CCF3EF #EFCCF3

tetradic

#F3EFCC #CCF3DB #CCD0F3 #F3CCE3

square

#F3EFCC #CCF3DB #CCD0F3 #F3CCE3

split-complementary

#F3EFCC #CCE3F3 #DBCCF3

monochromatic

#DCD069 #E7DF9A #F3EFCC #F9F7E6 #F9F7E6

Accessibility & contrast

On white

1.16

#F3EFCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.03

#F3EFCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EFCC

18.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EFCC	#FFFFFF	#000000	##000000
##F3EFCC	1.00	1.16	18.03	18.03
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.03	21.00	1.00	1.00
##000000	18.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6ECCA

Deuteranopia (green-blind)

#F8EFCD

Tritanopia (blue-blind)

#F9EAE5

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f3efcc;
/* rgb */ color: rgb(243, 239, 204);
/* oklch */ color: oklch(94.6% 0.046 101.9);

Tailwind

colors: {
  custom: {
    50: '#f7f4db',
    500: '#f3efcc',
    950: '#000000',
  },
}

SCSS

$custom: #f3efcc;
$custom-light: #f7f4db;
$custom-dark: #000000;

JSON

{
  "hex": "#f3efcc",
  "rgb": {
    "r": 243,
    "g": 239,
    "b": 204
  },
  "hsl": {
    "h": 53.846,
    "s": 61.905,
    "l": 87.647
  },
  "oklch": {
    "l": 0.94628,
    "c": 0.04595,
    "h": 101.9
  },
  "luminance": 0.85147
}

Semantic roles & 50–950 ramp

primary

#F3EFCC

secondary

#9097D3

accent

#2ECA1C

background

#FFFFFE

surface

#FEFEFB

border

#D6D6D4

text

#171715

muted

#858584

Preview Lab

Preview with #F3EFCC

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

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