#F3D063#F3D063

#F3D063 is a very light, vivid yellow. Relative luminance 0.651; OKLCH L 86.7% C 0.133 H 91.6°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#F3D063
RGB	rgb(243, 208, 99)
HSL	hsl(45, 86%, 67%)
HSV	hsv(45, 59%, 95%)
CMYK	cmyk(0%, 14.4%, 59.3%, 4.7%)
CIE-LAB	lab(84.52, -0.17, 57.56)
CIE-LCH	lch(84.52, 57.56, 90.17°)
OKLab	oklab(86.66% -0.0038 0.1333)
OKLCH	oklch(86.66% 0.133 91.6)
XYZ	xyz(61.7729, 65.0705, 21.1081)
Luminance	0.6507 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D063 #6386F3

analogous

#F38863 #F3D063 #CEF363

triadic

#F3D063 #63F3D0 #D063F3

tetradic

#F3D063 #63F388 #6386F3 #F363CE

square

#F3D063 #63F388 #6386F3 #F363CE

split-complementary

#F3D063 #63CEF3 #8863F3

monochromatic

#CC9E10 #EFBF2A #F3D063 #F7E19C #FCF2D5

Accessibility & contrast

On white

1.50

#F3D063 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.01

#F3D063 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D063

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D063	#FFFFFF	#000000	##000000
##F3D063	1.00	1.50	14.01	14.01
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.01	21.00	1.00	1.00
##000000	14.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CD58

Deuteranopia (green-blind)

#EDD768

Tritanopia (blue-blind)

#FFC1B8

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #f3d063;
/* rgb */ color: rgb(243, 208, 99);
/* oklch */ color: oklch(86.7% 0.133 91.6);

Tailwind

colors: {
  custom: {
    50: '#fade93',
    500: '#f3d063',
    950: '#000000',
  },
}

SCSS

$custom: #f3d063;
$custom-light: #fade93;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d063",
  "rgb": {
    "r": 243,
    "g": 208,
    "b": 99
  },
  "hsl": {
    "h": 45.417,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.86659,
    "c": 0.13331,
    "h": 91.6
  },
  "luminance": 0.65067
}

Semantic roles & 50–950 ramp

primary

#F3D063

secondary

#3257C8

accent

#39E203

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F3D063

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

Preview Lab → · Contrast checker → · Palette generator →