#F4F66B#F4F66B

#F4F66B is a very light, vivid yellow. Relative luminance 0.862; OKLCH L 94.5% C 0.160 H 109.9°. Best body text is #000000 at 18.24:1 contrast (WCAG AA passes).

Color values

HEX	#F4F66B
RGB	rgb(244, 246, 107)
HSL	hsl(61, 89%, 69%)
HSV	hsv(61, 57%, 96%)
CMYK	cmyk(0.8%, 0%, 56.5%, 3.5%)
CIE-LAB	lab(94.40, -18.14, 65.15)
CIE-LCH	lch(94.40, 67.63, 105.56°)
OKLab	oklab(94.55% -0.0544 0.1504)
OKLCH	oklch(94.55% 0.16 109.9)
XYZ	xyz(72.9198, 86.2080, 26.7056)
Luminance	0.8621 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4F66B #6D6BF6

analogous

#F6B36B #F4F66B #AFF66B

triadic

#F4F66B #6BF4F6 #F66BF4

tetradic

#F4F66B #6BF6B3 #6D6BF6 #F66BAF

square

#F4F66B #6BF6B3 #6D6BF6 #F66BAF

split-complementary

#F4F66B #6BAFF6 #B36BF6

monochromatic

#D6D90D #F0F231 #F4F66B #F8FAA5 #FDFDDE

Accessibility & contrast

On white

1.15

#F4F66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.24

#F4F66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4F66B

18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4F66B	#FFFFFF	#000000	##000000
##F4F66B	1.00	1.15	18.24	18.24
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.24	21.00	1.00	1.00
##000000	18.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC5C

Deuteranopia (green-blind)

#FFF173

Tritanopia (blue-blind)

#FFE8D8

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f4f66b;
/* rgb */ color: rgb(244, 246, 107);
/* oklch */ color: oklch(94.5% 0.160 109.9);

Tailwind

colors: {
  custom: {
    50: '#faf99a',
    500: '#f4f66b',
    950: '#000000',
  },
}

SCSS

$custom: #f4f66b;
$custom-light: #faf99a;
$custom-dark: #000000;

JSON

{
  "hex": "#f4f66b",
  "rgb": {
    "r": 244,
    "g": 246,
    "b": 107
  },
  "hsl": {
    "h": 60.863,
    "s": 88.535,
    "l": 69.216
  },
  "oklch": {
    "l": 0.94546,
    "c": 0.15996,
    "h": 109.9
  },
  "luminance": 0.86206
}

Semantic roles & 50–950 ramp

primary

#F4F66B

secondary

#3836D0

accent

#00E504

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F4F66B

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

Preview Lab → · Contrast checker → · Palette generator →