#F9F464#F9F464

#F9F464 is a very light, vivid yellow. Relative luminance 0.858; OKLCH L 94.5% C 0.163 H 107.3°. Best body text is #000000 at 18.15:1 contrast (WCAG AA passes).

Color values

HEX	#F9F464
RGB	rgb(249, 244, 100)
HSL	hsl(58, 93%, 68%)
HSV	hsv(58, 60%, 98%)
CMYK	cmyk(0%, 2%, 59.8%, 2.4%)
CIE-LAB	lab(94.21, -15.65, 68.00)
CIE-LCH	lch(94.21, 69.78, 102.96°)
OKLab	oklab(94.47% -0.0483 0.1555)
OKLCH	oklch(94.47% 0.163 107.3)
XYZ	xyz(73.7202, 85.7635, 24.7248)
Luminance	0.8576 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9F464 #6469F9

analogous

#F9AA64 #F9F464 #B3F964

triadic

#F9F464 #64F9F4 #F464F9

tetradic

#F9F464 #64F9AA #6469F9 #F964B3

square

#F9F464 #64F9AA #6469F9 #F964B3

split-complementary

#F9F464 #64B3F9 #AA64F9

monochromatic

#DAD308 #F7F029 #F9F464 #FBF89F #FEFCDA

Accessibility & contrast

On white

1.16

#F9F464 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.15

#F9F464 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9F464

18.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9F464	#FFFFFF	#000000	##000000
##F9F464	1.00	1.16	18.15	18.15
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.15	21.00	1.00	1.00
##000000	18.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB53

Deuteranopia (green-blind)

#FFF16C

Tritanopia (blue-blind)

#FFE5D5

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f9f464;
/* rgb */ color: rgb(249, 244, 100);
/* oklch */ color: oklch(94.5% 0.163 107.3);

Tailwind

colors: {
  custom: {
    50: '#fef796',
    500: '#f9f464',
    950: '#000000',
  },
}

SCSS

$custom: #f9f464;
$custom-light: #fef796;
$custom-dark: #000000;

JSON

{
  "hex": "#f9f464",
  "rgb": {
    "r": 249,
    "g": 244,
    "b": 100
  },
  "hsl": {
    "h": 57.987,
    "s": 92.547,
    "l": 68.431
  },
  "oklch": {
    "l": 0.94469,
    "c": 0.16286,
    "h": 107.3
  },
  "luminance": 0.85761
}

Semantic roles & 50–950 ramp

primary

#F9F464

secondary

#2F34D2

accent

#08E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F9F464

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

Preview Lab → · Contrast checker → · Palette generator →