#F3D350#F3D350

#F3D350 is a very light, vivid yellow. Relative luminance 0.662; OKLCH L 87.1% C 0.150 H 95.3°. Best body text is #000000 at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#F3D350
RGB	rgb(243, 211, 80)
HSL	hsl(48, 87%, 63%)
HSV	hsv(48, 67%, 95%)
CMYK	cmyk(0%, 13.2%, 67.1%, 4.7%)
CIE-LAB	lab(85.11, -2.88, 66.38)
CIE-LCH	lch(85.11, 66.44, 92.48°)
OKLab	oklab(87.07% -0.0137 0.1493)
OKLCH	oklch(87.07% 0.15 95.3)
XYZ	xyz(61.7074, 66.2256, 17.1204)
Luminance	0.6622 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D350 #5070F3

analogous

#F38150 #F3D350 #C1F350

triadic

#F3D350 #50F3D3 #D350F3

tetradic

#F3D350 #50F381 #5070F3 #F350C1

square

#F3D350 #50F381 #5070F3 #F350C1

split-complementary

#F3D350 #50C1F3 #8150F3

monochromatic

#BC990D #EFC517 #F3D350 #F7E189 #FBF0C3

Accessibility & contrast

On white

1.47

#F3D350 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.24

#F3D350 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D350

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D350	#FFFFFF	#000000	##000000
##F3D350	1.00	1.47	14.24	14.24
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.24	21.00	1.00	1.00
##000000	14.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF3F

Deuteranopia (green-blind)

#F0D957

Tritanopia (blue-blind)

#FFC3B8

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #f3d350;
/* rgb */ color: rgb(243, 211, 80);
/* oklch */ color: oklch(87.1% 0.150 95.3);

Tailwind

colors: {
  custom: {
    50: '#fbe087',
    500: '#f3d350',
    950: '#000000',
  },
}

SCSS

$custom: #f3d350;
$custom-light: #fbe087;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d350",
  "rgb": {
    "r": 243,
    "g": 211,
    "b": 80
  },
  "hsl": {
    "h": 48.221,
    "s": 87.166,
    "l": 63.333
  },
  "oklch": {
    "l": 0.87073,
    "c": 0.14996,
    "h": 95.3
  },
  "luminance": 0.66222
}

Semantic roles & 50–950 ramp

primary

#F3D350

secondary

#2D49BA

accent

#2EE402

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F3D350

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

Preview Lab → · Contrast checker → · Palette generator →