#F9EFBB#F9EFBB

#F9EFBB is a very light, moderate yellow. Relative luminance 0.855; OKLCH L 94.7% C 0.068 H 98.4°. Best body text is #000000 at 18.09:1 contrast (WCAG AA passes).

Color values

HEX	#F9EFBB
RGB	rgb(249, 239, 187)
HSL	hsl(50, 84%, 85%)
HSV	hsv(50, 25%, 98%)
CMYK	cmyk(0%, 4%, 24.9%, 2.4%)
CIE-LAB	lab(94.08, -4.57, 26.43)
CIE-LCH	lch(94.08, 26.82, 99.82°)
OKLab	oklab(94.74% -0.0099 0.067)
OKLCH	oklch(94.74% 0.068 98.4)
XYZ	xyz(78.9032, 85.4621, 59.3434)
Luminance	0.8546 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9EFBB #BBC5F9

analogous

#F9D0BB #F9EFBB #E4F9BB

triadic

#F9EFBB #BBF9EF #EFBBF9

tetradic

#F9EFBB #BBF9D0 #BBC5F9 #F9BBE4

square

#F9EFBB #BBF9D0 #BBC5F9 #F9BBE4

split-complementary

#F9EFBB #BBE4F9 #D0BBF9

monochromatic

#EFD54B #F4E283 #F9EFBB #FDF8E3 #FDF8E3

Accessibility & contrast

On white

1.16

#F9EFBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.09

#F9EFBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9EFBB

18.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9EFBB	#FFFFFF	#000000	##000000
##F9EFBB	1.00	1.16	18.09	18.09
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.09	21.00	1.00	1.00
##000000	18.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9ECB8

Deuteranopia (green-blind)

#FCF0BD

Tritanopia (blue-blind)

#FFE7E1

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f9efbb;
/* rgb */ color: rgb(249, 239, 187);
/* oklch */ color: oklch(94.7% 0.068 98.4);

Tailwind

colors: {
  custom: {
    50: '#fbf4cf',
    500: '#f9efbb',
    950: '#000000',
  },
}

SCSS

$custom: #f9efbb;
$custom-light: #fbf4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#f9efbb",
  "rgb": {
    "r": 249,
    "g": 239,
    "b": 187
  },
  "hsl": {
    "h": 50.323,
    "s": 83.784,
    "l": 85.49
  },
  "oklch": {
    "l": 0.94739,
    "c": 0.06775,
    "h": 98.4
  },
  "luminance": 0.85461
}

Semantic roles & 50–950 ramp

primary

#F9EFBB

secondary

#7B8BDD

accent

#29E005

background

#FFFFFE

surface

#FFFEFB

border

#D7D6D4

text

#171714

muted

#858583

Preview Lab

Preview with #F9EFBB

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

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