#F9F372#F9F372

#F9F372 is a very light, vivid yellow. Relative luminance 0.855; OKLCH L 94.4% C 0.150 H 106.5°. Best body text is #000000 at 18.09:1 contrast (WCAG AA passes).

Color values

HEX	#F9F372
RGB	rgb(249, 243, 114)
HSL	hsl(57, 92%, 71%)
HSV	hsv(57, 54%, 98%)
CMYK	cmyk(0%, 2.4%, 54.2%, 2.4%)
CIE-LAB	lab(94.08, -14.18, 61.85)
CIE-LCH	lch(94.08, 63.46, 102.92°)
OKLab	oklab(94.41% -0.0427 0.1441)
OKLCH	oklch(94.41% 0.15 106.5)
XYZ	xyz(74.1569, 85.4580, 28.5050)
Luminance	0.8546 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9F372 #7278F9

analogous

#F9AF72 #F9F372 #BBF972

triadic

#F9F372 #72F9F3 #F372F9

tetradic

#F9F372 #72F9AF #7278F9 #F972BB

square

#F9F372 #72F9AF #7278F9 #F972BB

split-complementary

#F9F372 #72BBF9 #AF72F9

monochromatic

#E7DD0A #F7EE37 #F9F372 #FBF8AD #FEFDE2

Accessibility & contrast

On white

1.16

#F9F372 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.09

#F9F372 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9F372

18.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9F372	#FFFFFF	#000000	##000000
##F9F372	1.00	1.16	18.09	18.09
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.09	21.00	1.00	1.00
##000000	18.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB65

Deuteranopia (green-blind)

#FFF179

Tritanopia (blue-blind)

#FFE5D6

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f9f372;
/* rgb */ color: rgb(249, 243, 114);
/* oklch */ color: oklch(94.4% 0.150 106.5);

Tailwind

colors: {
  custom: {
    50: '#fef69e',
    500: '#f9f372',
    950: '#000000',
  },
}

SCSS

$custom: #f9f372;
$custom-light: #fef69e;
$custom-dark: #000000;

JSON

{
  "hex": "#f9f372",
  "rgb": {
    "r": 249,
    "g": 243,
    "b": 114
  },
  "hsl": {
    "h": 57.333,
    "s": 91.837,
    "l": 71.176
  },
  "oklch": {
    "l": 0.94406,
    "c": 0.15025,
    "h": 106.5
  },
  "luminance": 0.85456
}

Semantic roles & 50–950 ramp

primary

#F9F372

secondary

#3B42D4

accent

#0AE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F9F372

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

Preview Lab → · Contrast checker → · Palette generator →