#F3D766#F3D766

#F3D766 is a very light, vivid yellow. Relative luminance 0.686; OKLCH L 88.1% C 0.136 H 95.5°. Best body text is #000000 at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#F3D766
RGB	rgb(243, 215, 102)
HSL	hsl(48, 85%, 68%)
HSV	hsv(48, 58%, 95%)
CMYK	cmyk(0%, 11.5%, 58%, 4.7%)
CIE-LAB	lab(86.31, -3.53, 58.23)
CIE-LCH	lch(86.31, 58.34, 93.47°)
OKLab	oklab(88.09% -0.0131 0.1351)
OKLCH	oklch(88.09% 0.136 95.5)
XYZ	xyz(63.6635, 68.6178, 22.4590)
Luminance	0.6862 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D766 #6682F3

analogous

#F39066 #F3D766 #C9F366

triadic

#F3D766 #66F3D7 #D766F3

tetradic

#F3D766 #66F390 #6682F3 #F366C9

square

#F3D766 #66F390 #6682F3 #F366C9

split-complementary

#F3D766 #66C9F3 #9066F3

monochromatic

#CEA910 #EFC82D #F3D766 #F7E69F #FCF5D7

Accessibility & contrast

On white

1.43

#F3D766 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.72

#F3D766 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D766

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D766	#FFFFFF	#000000	##000000
##F3D766	1.00	1.43	14.72	14.72
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.72	21.00	1.00	1.00
##000000	14.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD35B

Deuteranopia (green-blind)

#F2DC6B

Tritanopia (blue-blind)

#FFC9BE

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #f3d766;
/* rgb */ color: rgb(243, 215, 102);
/* oklch */ color: oklch(88.1% 0.136 95.5);

Tailwind

colors: {
  custom: {
    50: '#fae395',
    500: '#f3d766',
    950: '#000000',
  },
}

SCSS

$custom: #f3d766;
$custom-light: #fae395;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d766",
  "rgb": {
    "r": 243,
    "g": 215,
    "b": 102
  },
  "hsl": {
    "h": 48.085,
    "s": 85.455,
    "l": 67.647
  },
  "oklch": {
    "l": 0.88086,
    "c": 0.1357,
    "h": 95.5
  },
  "luminance": 0.68615
}

Semantic roles & 50–950 ramp

primary

#F3D766

secondary

#3351CA

accent

#30E204

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150D

muted

#86847F

Preview Lab

Preview with #F3D766

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

Preview Lab → · Contrast checker → · Palette generator →