#F9F364#F9F364

#F9F364 is a very light, vivid yellow. Relative luminance 0.852; OKLCH L 94.3% C 0.162 H 106.9°. Best body text is #000000 at 18.03:1 contrast (WCAG AA passes).

Color values

HEX	#F9F364
RGB	rgb(249, 243, 100)
HSL	hsl(58, 93%, 68%)
HSV	hsv(58, 60%, 98%)
CMYK	cmyk(0%, 2.4%, 59.8%, 2.4%)
CIE-LAB	lab(93.95, -15.17, 67.72)
CIE-LCH	lch(93.95, 69.40, 102.62°)
OKLab	oklab(94.26% -0.0469 0.1549)
OKLCH	oklch(94.26% 0.162 106.9)
XYZ	xyz(73.4202, 85.1633, 24.6248)
Luminance	0.8516 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9F364 #646AF9

analogous

#F9A864 #F9F364 #B4F964

triadic

#F9F364 #64F9F3 #F364F9

tetradic

#F9F364 #64F9A8 #646AF9 #F964B4

square

#F9F364 #64F9A8 #646AF9 #F964B4

split-complementary

#F9F364 #64B4F9 #A864F9

monochromatic

#DAD208 #F7EE29 #F9F364 #FBF89F #FEFCDA

Accessibility & contrast

On white

1.16

#F9F364 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.03

#F9F364 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9F364

18.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9F364	#FFFFFF	#000000	##000000
##F9F364	1.00	1.16	18.03	18.03
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.03	21.00	1.00	1.00
##000000	18.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA53

Deuteranopia (green-blind)

#FFF06C

Tritanopia (blue-blind)

#FFE4D5

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f9f364;
/* rgb */ color: rgb(249, 243, 100);
/* oklch */ color: oklch(94.3% 0.162 106.9);

Tailwind

colors: {
  custom: {
    50: '#fef696',
    500: '#f9f364',
    950: '#000000',
  },
}

SCSS

$custom: #f9f364;
$custom-light: #fef696;
$custom-dark: #000000;

JSON

{
  "hex": "#f9f364",
  "rgb": {
    "r": 249,
    "g": 243,
    "b": 100
  },
  "hsl": {
    "h": 57.584,
    "s": 92.547,
    "l": 68.431
  },
  "oklch": {
    "l": 0.94264,
    "c": 0.16189,
    "h": 106.9
  },
  "luminance": 0.85161
}

Semantic roles & 50–950 ramp

primary

#F9F364

secondary

#2F35D2

accent

#09E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F9F364

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

Preview Lab → · Contrast checker → · Palette generator →