#F9EFCB#F9EFCB

#F9EFCB is a very light, muted yellow. Relative luminance 0.862; OKLCH L 95.1% C 0.048 H 94.3°. Best body text is #000000 at 18.24:1 contrast (WCAG AA passes).

Color values

HEX	#F9EFCB
RGB	rgb(249, 239, 203)
HSL	hsl(47, 79%, 89%)
HSV	hsv(47, 18%, 98%)
CMYK	cmyk(0%, 4%, 18.5%, 2.4%)
CIE-LAB	lab(94.39, -2.34, 18.65)
CIE-LCH	lch(94.39, 18.80, 97.16°)
OKLab	oklab(95.09% -0.0036 0.048)
OKLCH	oklch(95.09% 0.048 94.3)
XYZ	xyz(80.7125, 86.1858, 68.8720)
Luminance	0.8619 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9EFCB #CBD5F9

analogous

#F9D8CB #F9EFCB #ECF9CB

triadic

#F9EFCB #CBF9EF #EFCBF9

tetradic

#F9EFCB #CBF9D8 #CBD5F9 #F9CBEC

square

#F9EFCB #CBF9D8 #CBD5F9 #F9CBEC

split-complementary

#F9EFCB #CBECF9 #D8CBF9

monochromatic

#ECCD5D #F3DE94 #F9EFCB #FCF7E4 #FCF7E4

Accessibility & contrast

On white

1.15

#F9EFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.24

#F9EFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9EFCB

18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9EFCB	#FFFFFF	#000000	##000000
##F9EFCB	1.00	1.15	18.24	18.24
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.24	21.00	1.00	1.00
##000000	18.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7EDC9

Deuteranopia (green-blind)

#FAF0CC

Tritanopia (blue-blind)

#FFE9E5

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f9efcb;
/* rgb */ color: rgb(249, 239, 203);
/* oklch */ color: oklch(95.1% 0.048 94.3);

Tailwind

colors: {
  custom: {
    50: '#fbf4db',
    500: '#f9efcb',
    950: '#000000',
  },
}

SCSS

$custom: #f9efcb;
$custom-light: #fbf4db;
$custom-dark: #000000;

JSON

{
  "hex": "#f9efcb",
  "rgb": {
    "r": 249,
    "g": 239,
    "b": 203
  },
  "hsl": {
    "h": 46.957,
    "s": 79.31,
    "l": 88.627
  },
  "oklch": {
    "l": 0.95086,
    "c": 0.04813,
    "h": 94.3
  },
  "luminance": 0.86185
}

Semantic roles & 50–950 ramp

primary

#F9EFCB

secondary

#8B9DDE

accent

#37DC0A

background

#FFFFFE

surface

#FFFEFB

border

#D7D6D4

text

#171715

muted

#858584

Preview Lab

Preview with #F9EFCB

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

Preview Lab → · Contrast checker → · Palette generator →