#F9F186#F9F186

#F9F186 is a very light, vivid yellow. Relative luminance 0.848; OKLCH L 94.2% C 0.129 H 104.8°. Best body text is #000000 at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#F9F186
RGB	rgb(249, 241, 134)
HSL	hsl(56, 91%, 75%)
HSV	hsv(56, 46%, 98%)
CMYK	cmyk(0%, 3.2%, 46.2%, 2.4%)
CIE-LAB	lab(93.79, -11.53, 52.32)
CIE-LCH	lch(93.79, 53.58, 102.43°)
OKLab	oklab(94.24% -0.0331 0.1251)
OKLCH	oklch(94.24% 0.129 104.8)
XYZ	xyz(74.8270, 84.7737, 34.9709)
Luminance	0.8477 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9F186 #868EF9

analogous

#F9B786 #F9F186 #C8F986

triadic

#F9F186 #86F9F1 #F186F9

tetradic

#F9F186 #86F9B7 #868EF9 #F986C8

square

#F9F186 #86F9B7 #868EF9 #F986C8

split-complementary

#F9F186 #86C8F9 #B786F9

monochromatic

#F3E411 #F6EA4C #F9F186 #FCF8C0 #FEFCE2

Accessibility & contrast

On white

1.17

#F9F186 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.95

#F9F186 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9F186

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9F186	#FFFFFF	#000000	##000000
##F9F186	1.00	1.17	17.95	17.95
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.95	21.00	1.00	1.00
##000000	17.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA7D

Deuteranopia (green-blind)

#FFF08B

Tritanopia (blue-blind)

#FFE4D8

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #f9f186;
/* rgb */ color: rgb(249, 241, 134);
/* oklch */ color: oklch(94.2% 0.129 104.8);

Tailwind

colors: {
  custom: {
    50: '#fdf5ab',
    500: '#f9f186',
    950: '#000000',
  },
}

SCSS

$custom: #f9f186;
$custom-light: #fdf5ab;
$custom-dark: #000000;

JSON

{
  "hex": "#f9f186",
  "rgb": {
    "r": 249,
    "g": 241,
    "b": 134
  },
  "hsl": {
    "h": 55.826,
    "s": 90.551,
    "l": 75.098
  },
  "oklch": {
    "l": 0.94242,
    "c": 0.12936,
    "h": 104.8
  },
  "luminance": 0.84772
}

Semantic roles & 50–950 ramp

primary

#F9F186

secondary

#4C56D7

accent

#10E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #F9F186

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

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