#F9FB6C#F9FB6C

#F9FB6C is a very light, vivid yellow. Relative luminance 0.902; OKLCH L 96.0% C 0.164 H 109.9°. Best body text is #000000 at 19.04:1 contrast (WCAG AA passes).

Color values

HEX	#F9FB6C
RGB	rgb(249, 251, 108)
HSL	hsl(61, 95%, 70%)
HSV	hsv(61, 57%, 98%)
CMYK	cmyk(0.8%, 0%, 57%, 1.6%)
CIE-LAB	lab(96.09, -18.50, 66.71)
CIE-LCH	lch(96.09, 69.23, 105.50°)
OKLab	oklab(95.99% -0.0556 0.1538)
OKLCH	oklch(95.99% 0.164 109.9)
XYZ	xyz(76.2730, 90.2187, 27.5805)
Luminance	0.9022 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9FB6C #6E6CFB

analogous

#FBB56C #F9FB6C #B1FB6C

triadic

#F9FB6C #6CF9FB #FB6CF9

tetradic

#F9FB6C #6CFBB5 #6E6CFB #FB6CB1

square

#F9FB6C #6CFBB5 #6E6CFB #FB6CB1

split-complementary

#F9FB6C #6CB1FB #B56CFB

monochromatic

#E3E606 #F7F930 #F9FB6C #FBFDA8 #FEFEE1

Accessibility & contrast

On white

1.10

#F9FB6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.04

#F9FB6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9FB6C

19.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9FB6C	#FFFFFF	#000000	##000000
##F9FB6C	1.00	1.10	19.04	19.04
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.04	21.00	1.00	1.00
##000000	19.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF15C

Deuteranopia (green-blind)

#FFF674

Tritanopia (blue-blind)

#FFEDDC

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #f9fb6c;
/* rgb */ color: rgb(249, 251, 108);
/* oklch */ color: oklch(96.0% 0.164 109.9);

Tailwind

colors: {
  custom: {
    50: '#fefc9b',
    500: '#f9fb6c',
    950: '#000000',
  },
}

SCSS

$custom: #f9fb6c;
$custom-light: #fefc9b;
$custom-dark: #000000;

JSON

{
  "hex": "#f9fb6c",
  "rgb": {
    "r": 249,
    "g": 251,
    "b": 108
  },
  "hsl": {
    "h": 60.839,
    "s": 94.702,
    "l": 70.392
  },
  "oklch": {
    "l": 0.95987,
    "c": 0.16351,
    "h": 109.9
  },
  "luminance": 0.90217
}

Semantic roles & 50–950 ramp

primary

#F9FB6C

secondary

#3735D6

accent

#00E603

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F9FB6C

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

Preview Lab → · Contrast checker → · Palette generator →