#F9D66B#F9D66B

#F9D66B is a very light, vivid yellow. Relative luminance 0.693; OKLCH L 88.5% C 0.132 H 91.4°. Best body text is #000000 at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#F9D66B
RGB	rgb(249, 214, 107)
HSL	hsl(45, 92%, 70%)
HSV	hsv(45, 57%, 98%)
CMYK	cmyk(0%, 14.1%, 57%, 2.4%)
CIE-LAB	lab(86.65, -0.21, 56.48)
CIE-LCH	lch(86.65, 56.48, 90.22°)
OKLab	oklab(88.5% -0.0033 0.1317)
OKLCH	oklch(88.5% 0.132 91.4)
XYZ	xyz(65.7701, 69.2977, 23.8186)
Luminance	0.6929 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9D66B #6B8EF9

analogous

#F98F6B #F9D66B #D5F96B

triadic

#F9D66B #6BF9D6 #D66BF9

tetradic

#F9D66B #6BF98F #6B8EF9 #F96BD5

square

#F9D66B #6BF98F #6B8EF9 #F96BD5

split-complementary

#F9D66B #6BD5F9 #8F6BF9

monochromatic

#E0AB09 #F7C630 #F9D66B #FBE6A6 #FEF7E1

Accessibility & contrast

On white

1.41

#F9D66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.86

#F9D66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9D66B

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9D66B	#FFFFFF	#000000	##000000
##F9D66B	1.00	1.41	14.86	14.86
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.86	21.00	1.00	1.00
##000000	14.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD361

Deuteranopia (green-blind)

#F3DD6F

Tritanopia (blue-blind)

#FFC7BE

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #f9d66b;
/* rgb */ color: rgb(249, 214, 107);
/* oklch */ color: oklch(88.5% 0.132 91.4);

Tailwind

colors: {
  custom: {
    50: '#fee298',
    500: '#f9d66b',
    950: '#000000',
  },
}

SCSS

$custom: #f9d66b;
$custom-light: #fee298;
$custom-dark: #000000;

JSON

{
  "hex": "#f9d66b",
  "rgb": {
    "r": 249,
    "g": 214,
    "b": 107
  },
  "hsl": {
    "h": 45.211,
    "s": 92.208,
    "l": 69.804
  },
  "oklch": {
    "l": 0.88495,
    "c": 0.13176,
    "h": 91.4
  },
  "luminance": 0.69294
}

Semantic roles & 50–950 ramp

primary

#F9D66B

secondary

#355CD3

accent

#39E600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #F9D66B

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

Preview Lab → · Contrast checker → · Palette generator →