#F9F483#F9F483

#F9F483 is a very light, vivid yellow. Relative luminance 0.865; OKLCH L 94.8% C 0.135 H 106.5°. Best body text is #000000 at 18.30:1 contrast (WCAG AA passes).

Color values

HEX	#F9F483
RGB	rgb(249, 244, 131)
HSL	hsl(57, 91%, 75%)
HSV	hsv(57, 47%, 98%)
CMYK	cmyk(0%, 2%, 47.4%, 2.4%)
CIE-LAB	lab(94.52, -13.28, 54.62)
CIE-LCH	lch(94.52, 56.21, 103.66°)
OKLab	oklab(94.81% -0.0384 0.1299)
OKLCH	oklch(94.81% 0.135 106.5)
XYZ	xyz(75.5161, 86.4818, 34.1830)
Luminance	0.8648 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9F483 #8388F9

analogous

#F9B983 #F9F483 #C3F983

triadic

#F9F483 #83F9F4 #F483F9

tetradic

#F9F483 #83F9B9 #8388F9 #F983C3

square

#F9F483 #83F9B9 #8388F9 #F983C3

split-complementary

#F9F483 #83C3F9 #B983F9

monochromatic

#F3EA0E #F6EF49 #F9F483 #FCF9BD #FEFCE2

Accessibility & contrast

On white

1.15

#F9F483 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.30

#F9F483 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9F483

18.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9F483	#FFFFFF	#000000	##000000
##F9F483	1.00	1.15	18.30	18.30
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.30	21.00	1.00	1.00
##000000	18.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC79

Deuteranopia (green-blind)

#FFF288

Tritanopia (blue-blind)

#FFE7DA

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f9f483;
/* rgb */ color: rgb(249, 244, 131);
/* oklch */ color: oklch(94.8% 0.135 106.5);

Tailwind

colors: {
  custom: {
    50: '#fdf7a9',
    500: '#f9f483',
    950: '#000000',
  },
}

SCSS

$custom: #f9f483;
$custom-light: #fdf7a9;
$custom-dark: #000000;

JSON

{
  "hex": "#f9f483",
  "rgb": {
    "r": 249,
    "g": 244,
    "b": 131
  },
  "hsl": {
    "h": 57.458,
    "s": 90.769,
    "l": 74.51
  },
  "oklch": {
    "l": 0.94813,
    "c": 0.13546,
    "h": 106.5
  },
  "luminance": 0.8648
}

Semantic roles & 50–950 ramp

primary

#F9F483

secondary

#4A50D7

accent

#0AE600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #F9F483

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

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