#F9F164#F9F164

#F9F164 is a very light, vivid yellow. Relative luminance 0.840; OKLCH L 93.9% C 0.160 H 106.0°. Best body text is #000000 at 17.79:1 contrast (WCAG AA passes).

Color values

HEX	#F9F164
RGB	rgb(249, 241, 100)
HSL	hsl(57, 93%, 68%)
HSV	hsv(57, 60%, 98%)
CMYK	cmyk(0%, 3.2%, 59.8%, 2.4%)
CIE-LAB	lab(93.44, -14.19, 67.16)
CIE-LCH	lch(93.44, 68.65, 101.93°)
OKLab	oklab(93.85% -0.0442 0.1537)
OKLCH	oklch(93.85% 0.16 106)
XYZ	xyz(72.8249, 83.9728, 24.4264)
Luminance	0.8397 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9F164 #646CF9

analogous

#F9A764 #F9F164 #B6F964

triadic

#F9F164 #64F9F1 #F164F9

tetradic

#F9F164 #64F9A7 #646CF9 #F964B6

square

#F9F164 #64F9A7 #646CF9 #F964B6

split-complementary

#F9F164 #64B6F9 #A764F9

monochromatic

#DACF08 #F7EC29 #F9F164 #FBF69F #FEFCDA

Accessibility & contrast

On white

1.18

#F9F164 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.79

#F9F164 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9F164

17.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9F164	#FFFFFF	#000000	##000000
##F9F164	1.00	1.18	17.79	17.79
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.79	21.00	1.00	1.00
##000000	17.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE954

Deuteranopia (green-blind)

#FFEF6C

Tritanopia (blue-blind)

#FFE2D3

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #f9f164;
/* rgb */ color: rgb(249, 241, 100);
/* oklch */ color: oklch(93.9% 0.160 106.0);

Tailwind

colors: {
  custom: {
    50: '#fef595',
    500: '#f9f164',
    950: '#000000',
  },
}

SCSS

$custom: #f9f164;
$custom-light: #fef595;
$custom-dark: #000000;

JSON

{
  "hex": "#f9f164",
  "rgb": {
    "r": 249,
    "g": 241,
    "b": 100
  },
  "hsl": {
    "h": 56.779,
    "s": 92.547,
    "l": 68.431
  },
  "oklch": {
    "l": 0.93854,
    "c": 0.15996,
    "h": 106
  },
  "luminance": 0.8397
}

Semantic roles & 50–950 ramp

primary

#F9F164

secondary

#2F38D2

accent

#0CE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F9F164

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

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