#F3D55E#F3D55E

#F3D55E is a very light, vivid yellow. Relative luminance 0.675; OKLCH L 87.6% C 0.141 H 95.2°. Best body text is #000000 at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#F3D55E
RGB	rgb(243, 213, 94)
HSL	hsl(48, 86%, 66%)
HSV	hsv(48, 61%, 95%)
CMYK	cmyk(0%, 12.3%, 61.3%, 4.7%)
CIE-LAB	lab(85.73, -3.06, 61.15)
CIE-LCH	lch(85.73, 61.22, 92.87°)
OKLab	oklab(87.6% -0.0127 0.1403)
OKLCH	oklch(87.6% 0.141 95.2)
XYZ	xyz(62.7795, 67.4544, 20.3007)
Luminance	0.6745 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D55E #5E7CF3

analogous

#F38A5E #F3D55E #C7F35E

triadic

#F3D55E #5EF3D5 #D55EF3

tetradic

#F3D55E #5EF38A #5E7CF3 #F35EC7

square

#F3D55E #5EF38A #5E7CF3 #F35EC7

split-complementary

#F3D55E #5EC7F3 #8A5EF3

monochromatic

#C8A20F #EFC625 #F3D55E #F7E497 #FBF3D0

Accessibility & contrast

On white

1.45

#F3D55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.49

#F3D55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D55E

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D55E	#FFFFFF	#000000	##000000
##F3D55E	1.00	1.45	14.49	14.49
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.49	21.00	1.00	1.00
##000000	14.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D151

Deuteranopia (green-blind)

#F1DA64

Tritanopia (blue-blind)

#FFC6BB

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #f3d55e;
/* rgb */ color: rgb(243, 213, 94);
/* oklch */ color: oklch(87.6% 0.141 95.2);

Tailwind

colors: {
  custom: {
    50: '#fae190',
    500: '#f3d55e',
    950: '#000000',
  },
}

SCSS

$custom: #f3d55e;
$custom-light: #fae190;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d55e",
  "rgb": {
    "r": 243,
    "g": 213,
    "b": 94
  },
  "hsl": {
    "h": 47.919,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.87602,
    "c": 0.14086,
    "h": 95.2
  },
  "luminance": 0.67451
}

Semantic roles & 50–950 ramp

primary

#F3D55E

secondary

#314EC5

accent

#30E303

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F3D55E

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

Preview Lab → · Contrast checker → · Palette generator →