#F3F660#F3F660

#F3F660 is a very light, vivid yellow. Relative luminance 0.858; OKLCH L 94.4% C 0.169 H 110.3°. Best body text is #000000 at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#F3F660
RGB	rgb(243, 246, 96)
HSL	hsl(61, 89%, 67%)
HSV	hsv(61, 61%, 96%)
CMYK	cmyk(1.2%, 0%, 61%, 3.5%)
CIE-LAB	lab(94.23, -19.28, 69.52)
CIE-LCH	lch(94.23, 72.15, 105.50°)
OKLab	oklab(94.36% -0.0586 0.1583)
OKLCH	oklch(94.36% 0.169 110.3)
XYZ	xyz(72.0314, 85.8126, 23.8331)
Luminance	0.8581 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F660 #6360F6

analogous

#F6AE60 #F3F660 #A8F660

triadic

#F3F660 #60F3F6 #F660F3

tetradic

#F3F660 #60F6AE #6360F6 #F660A8

square

#F3F660 #60F6AE #6360F6 #F660A8

split-complementary

#F3F660 #60A8F6 #AE60F6

monochromatic

#CCD00C #EFF326 #F3F660 #F7F99A #FCFDD4

Accessibility & contrast

On white

1.16

#F3F660 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.16

#F3F660 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F660

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F660	#FFFFFF	#000000	##000000
##F3F660	1.00	1.16	18.16	18.16
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.16	21.00	1.00	1.00
##000000	18.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC4E

Deuteranopia (green-blind)

#FFF169

Tritanopia (blue-blind)

#FFE8D7

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f3f660;
/* rgb */ color: rgb(243, 246, 96);
/* oklch */ color: oklch(94.4% 0.169 110.3);

Tailwind

colors: {
  custom: {
    50: '#faf993',
    500: '#f3f660',
    950: '#000000',
  },
}

SCSS

$custom: #f3f660;
$custom-light: #faf993;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f660",
  "rgb": {
    "r": 243,
    "g": 246,
    "b": 96
  },
  "hsl": {
    "h": 61.2,
    "s": 89.286,
    "l": 67.059
  },
  "oklch": {
    "l": 0.94363,
    "c": 0.16885,
    "h": 110.3
  },
  "luminance": 0.85811
}

Semantic roles & 50–950 ramp

primary

#F3F660

secondary

#322FCB

accent

#00E605

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F3F660

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

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