#F3E667#F3E667

#F3E667 is a very light, vivid yellow. Relative luminance 0.766; OKLCH L 91.1% C 0.148 H 103.5°. Best body text is #000000 at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#F3E667
RGB	rgb(243, 230, 103)
HSL	hsl(54, 85%, 68%)
HSV	hsv(54, 58%, 95%)
CMYK	cmyk(0%, 5.3%, 57.6%, 4.7%)
CIE-LAB	lab(90.15, -10.99, 62.12)
CIE-LCH	lch(90.15, 63.08, 100.04°)
OKLab	oklab(91.13% -0.0344 0.1435)
OKLCH	oklch(91.13% 0.148 103.5)
XYZ	xyz(67.7095, 76.6300, 24.0538)
Luminance	0.7663 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E667 #6774F3

analogous

#F3A067 #F3E667 #BAF367

triadic

#F3E667 #67F3E6 #E667F3

tetradic

#F3E667 #67F3A0 #6774F3 #F367BA

square

#F3E667 #67F3A0 #6774F3 #F367BA

split-complementary

#F3E667 #67BAF3 #A067F3

monochromatic

#CFBE10 #EFDD2E #F3E667 #F7EFA0 #FCF9D8

Accessibility & contrast

On white

1.29

#F3E667 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.33

#F3E667 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E667

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E667	#FFFFFF	#000000	##000000
##F3E667	1.00	1.29	16.33	16.33
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.33	21.00	1.00	1.00
##000000	16.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF5A

Deuteranopia (green-blind)

#FDE66E

Tritanopia (blue-blind)

#FFD8CA

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f3e667;
/* rgb */ color: rgb(243, 230, 103);
/* oklch */ color: oklch(91.1% 0.148 103.5);

Tailwind

colors: {
  custom: {
    50: '#faed97',
    500: '#f3e667',
    950: '#000000',
  },
}

SCSS

$custom: #f3e667;
$custom-light: #faed97;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e667",
  "rgb": {
    "r": 243,
    "g": 230,
    "b": 103
  },
  "hsl": {
    "h": 54.429,
    "s": 85.366,
    "l": 67.843
  },
  "oklch": {
    "l": 0.91131,
    "c": 0.14757,
    "h": 103.5
  },
  "luminance": 0.76628
}

Semantic roles & 50–950 ramp

primary

#F3E667

secondary

#3341CB

accent

#18E204

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F3E667

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

Preview Lab → · Contrast checker → · Palette generator →