#F3CF50#F3CF50

#F3CF50 is a very light, vivid yellow. Relative luminance 0.643; OKLCH L 86.3% C 0.147 H 93.1°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#F3CF50
RGB	rgb(243, 207, 80)
HSL	hsl(47, 87%, 63%)
HSV	hsv(47, 67%, 95%)
CMYK	cmyk(0%, 14.8%, 67.1%, 4.7%)
CIE-LAB	lab(84.10, -0.84, 65.33)
CIE-LCH	lch(84.10, 65.34, 90.73°)
OKLab	oklab(86.28% -0.0079 0.1471)
OKLCH	oklch(86.28% 0.147 93.1)
XYZ	xyz(60.7260, 64.2629, 16.7933)
Luminance	0.6426 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3CF50 #5074F3

analogous

#F37D50 #F3CF50 #C6F350

triadic

#F3CF50 #50F3CF #CF50F3

tetradic

#F3CF50 #50F37D #5074F3 #F350C6

square

#F3CF50 #50F37D #5074F3 #F350C6

split-complementary

#F3CF50 #50C6F3 #7D50F3

monochromatic

#BC950D #EFBF17 #F3CF50 #F7DF89 #FBEEC3

Accessibility & contrast

On white

1.52

#F3CF50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.85

#F3CF50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3CF50

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3CF50	#FFFFFF	#000000	##000000
##F3CF50	1.00	1.52	13.85	13.85
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.85	21.00	1.00	1.00
##000000	13.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC40

Deuteranopia (green-blind)

#EDD656

Tritanopia (blue-blind)

#FFBFB5

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #f3cf50;
/* rgb */ color: rgb(243, 207, 80);
/* oklch */ color: oklch(86.3% 0.147 93.1);

Tailwind

colors: {
  custom: {
    50: '#fbdd87',
    500: '#f3cf50',
    950: '#000000',
  },
}

SCSS

$custom: #f3cf50;
$custom-light: #fbdd87;
$custom-dark: #000000;

JSON

{
  "hex": "#f3cf50",
  "rgb": {
    "r": 243,
    "g": 207,
    "b": 80
  },
  "hsl": {
    "h": 46.748,
    "s": 87.166,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86276,
    "c": 0.14732,
    "h": 93.1
  },
  "luminance": 0.6426
}

Semantic roles & 50–950 ramp

primary

#F3CF50

secondary

#2D4CBA

accent

#34E402

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F3CF50

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

Preview Lab → · Contrast checker → · Palette generator →