#F3D64D#F3D64D

#F3D64D is a very light, vivid yellow. Relative luminance 0.677; OKLCH L 87.6% C 0.154 H 97.0°. Best body text is #000000 at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#F3D64D
RGB	rgb(243, 214, 77)
HSL	hsl(50, 87%, 63%)
HSV	hsv(50, 68%, 95%)
CMYK	cmyk(0%, 11.9%, 68.3%, 4.7%)
CIE-LAB	lab(85.85, -4.56, 68.33)
CIE-LCH	lch(85.85, 68.48, 93.82°)
OKLab	oklab(87.65% -0.0189 0.153)
OKLCH	oklch(87.65% 0.154 97)
XYZ	xyz(62.3513, 67.6868, 16.8004)
Luminance	0.6768 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D64D #4D6AF3

analogous

#F3834D #F3D64D #BDF34D

triadic

#F3D64D #4DF3D6 #D64DF3

tetradic

#F3D64D #4DF383 #4D6AF3 #F34DBD

square

#F3D64D #4DF383 #4D6AF3 #F34DBD

split-complementary

#F3D64D #4DBDF3 #834DF3

monochromatic

#B99B0C #EFC914 #F3D64D #F7E386 #FBF0C0

Accessibility & contrast

On white

1.44

#F3D64D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.54

#F3D64D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D64D

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D64D	#FFFFFF	#000000	##000000
##F3D64D	1.00	1.44	14.54	14.54
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.54	21.00	1.00	1.00
##000000	14.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD13A

Deuteranopia (green-blind)

#F2DB55

Tritanopia (blue-blind)

#FFC6BA

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #f3d64d;
/* rgb */ color: rgb(243, 214, 77);
/* oklch */ color: oklch(87.6% 0.154 97.0);

Tailwind

colors: {
  custom: {
    50: '#fbe286',
    500: '#f3d64d',
    950: '#000000',
  },
}

SCSS

$custom: #f3d64d;
$custom-light: #fbe286;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d64d",
  "rgb": {
    "r": 243,
    "g": 214,
    "b": 77
  },
  "hsl": {
    "h": 49.518,
    "s": 87.368,
    "l": 62.745
  },
  "oklch": {
    "l": 0.8765,
    "c": 0.15412,
    "h": 97
  },
  "luminance": 0.67684
}

Semantic roles & 50–950 ramp

primary

#F3D64D

secondary

#2C45B8

accent

#29E402

background

#FFFEFC

surface

#FFFCF3

border

#D7D5CD

text

#18150C

muted

#86847F

Preview Lab

Preview with #F3D64D

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

Preview Lab → · Contrast checker → · Palette generator →