#F9F06B#F9F06B

#F9F06B is a very light, vivid yellow. Relative luminance 0.835; OKLCH L 93.7% C 0.153 H 105.4°. Best body text is #000000 at 17.70:1 contrast (WCAG AA passes).

Color values

HEX	#F9F06B
RGB	rgb(249, 240, 107)
HSL	hsl(56, 92%, 70%)
HSV	hsv(56, 57%, 98%)
CMYK	cmyk(0%, 3.6%, 57%, 2.4%)
CIE-LAB	lab(93.24, -13.23, 63.97)
CIE-LCH	lch(93.24, 65.32, 101.68°)
OKLab	oklab(93.72% -0.0407 0.1478)
OKLCH	oklch(93.72% 0.153 105.4)
XYZ	xyz(72.8832, 83.5238, 26.1896)
Luminance	0.8352 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9F06B #6B74F9

analogous

#F9A96B #F9F06B #BBF96B

triadic

#F9F06B #6BF9F0 #F06BF9

tetradic

#F9F06B #6BF9A9 #6B74F9 #F96BBB

square

#F9F06B #6BF9A9 #6B74F9 #F96BBB

split-complementary

#F9F06B #6BBBF9 #A96BF9

monochromatic

#E0D309 #F7EA30 #F9F06B #FBF6A6 #FEFCE1

Accessibility & contrast

On white

1.19

#F9F06B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.70

#F9F06B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9F06B

17.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9F06B	#FFFFFF	#000000	##000000
##F9F06B	1.00	1.19	17.70	17.70
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.70	21.00	1.00	1.00
##000000	17.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE85D

Deuteranopia (green-blind)

#FFEE72

Tritanopia (blue-blind)

#FFE2D3

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #f9f06b;
/* rgb */ color: rgb(249, 240, 107);
/* oklch */ color: oklch(93.7% 0.153 105.4);

Tailwind

colors: {
  custom: {
    50: '#fef49a',
    500: '#f9f06b',
    950: '#000000',
  },
}

SCSS

$custom: #f9f06b;
$custom-light: #fef49a;
$custom-dark: #000000;

JSON

{
  "hex": "#f9f06b",
  "rgb": {
    "r": 249,
    "g": 240,
    "b": 107
  },
  "hsl": {
    "h": 56.197,
    "s": 92.208,
    "l": 69.804
  },
  "oklch": {
    "l": 0.93719,
    "c": 0.15331,
    "h": 105.4
  },
  "luminance": 0.83521
}

Semantic roles & 50–950 ramp

primary

#F9F06B

secondary

#353FD3

accent

#0FE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F9F06B

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

Preview Lab → · Contrast checker → · Palette generator →