#F3E660#F3E660

#F3E660 is a very light, vivid yellow. Relative luminance 0.765; OKLCH L 91.1% C 0.153 H 103.8°. Best body text is #000000 at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#F3E660
RGB	rgb(243, 230, 96)
HSL	hsl(55, 86%, 66%)
HSV	hsv(55, 60%, 95%)
CMYK	cmyk(0%, 5.3%, 60.5%, 4.7%)
CIE-LAB	lab(90.09, -11.47, 65.06)
CIE-LCH	lch(90.09, 66.06, 100.00°)
OKLab	oklab(91.06% -0.0365 0.1489)
OKLCH	oklch(91.06% 0.153 103.8)
XYZ	xyz(67.3727, 76.4953, 22.2802)
Luminance	0.7649 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E660 #606DF3

analogous

#F39D60 #F3E660 #B7F360

triadic

#F3E660 #60F3E6 #E660F3

tetradic

#F3E660 #60F39D #606DF3 #F360B7

square

#F3E660 #60F39D #606DF3 #F360B7

split-complementary

#F3E660 #60B7F3 #9D60F3

monochromatic

#C9B90F #EFDD27 #F3E660 #F7EF99 #FCF8D2

Accessibility & contrast

On white

1.29

#F3E660 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.30

#F3E660 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E660

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E660	#FFFFFF	#000000	##000000
##F3E660	1.00	1.29	16.30	16.30
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.30	21.00	1.00	1.00
##000000	16.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF51

Deuteranopia (green-blind)

#FDE667

Tritanopia (blue-blind)

#FFD8C9

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f3e660;
/* rgb */ color: rgb(243, 230, 96);
/* oklch */ color: oklch(91.1% 0.153 103.8);

Tailwind

colors: {
  custom: {
    50: '#faed92',
    500: '#f3e660',
    950: '#000000',
  },
}

SCSS

$custom: #f3e660;
$custom-light: #faed92;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e660",
  "rgb": {
    "r": 243,
    "g": 230,
    "b": 96
  },
  "hsl": {
    "h": 54.694,
    "s": 85.965,
    "l": 66.471
  },
  "oklch": {
    "l": 0.91061,
    "c": 0.15329,
    "h": 103.8
  },
  "luminance": 0.76493
}

Semantic roles & 50–950 ramp

primary

#F3E660

secondary

#313EC6

accent

#17E203

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #F3E660

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

Preview Lab → · Contrast checker → · Palette generator →