#F3D259#F3D259

#F3D259 is a very light, vivid yellow. Relative luminance 0.659; OKLCH L 87.0% C 0.143 H 93.9°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#F3D259
RGB	rgb(243, 210, 89)
HSL	hsl(47, 87%, 65%)
HSV	hsv(47, 63%, 95%)
CMYK	cmyk(0%, 13.6%, 63.4%, 4.7%)
CIE-LAB	lab(84.93, -1.85, 62.44)
CIE-LCH	lch(84.93, 62.47, 91.70°)
OKLab	oklab(86.95% -0.0098 0.1424)
OKLCH	oklch(86.95% 0.143 93.9)
XYZ	xyz(61.8148, 65.8723, 18.9079)
Luminance	0.6587 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D259 #597AF3

analogous

#F38559 #F3D259 #C7F359

triadic

#F3D259 #59F3D2 #D259F3

tetradic

#F3D259 #59F385 #597AF3 #F359C7

square

#F3D259 #59F385 #597AF3 #F359C7

split-complementary

#F3D259 #59C7F3 #8559F3

monochromatic

#C39D0E #EFC320 #F3D259 #F7E192 #FBF1CB

Accessibility & contrast

On white

1.48

#F3D259 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#F3D259 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D259

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D259	#FFFFFF	#000000	##000000
##F3D259	1.00	1.48	14.17	14.17
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.17	21.00	1.00	1.00
##000000	14.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE4B

Deuteranopia (green-blind)

#EFD85F

Tritanopia (blue-blind)

#FFC3B8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #f3d259;
/* rgb */ color: rgb(243, 210, 89);
/* oklch */ color: oklch(87.0% 0.143 93.9);

Tailwind

colors: {
  custom: {
    50: '#fbdf8d',
    500: '#f3d259',
    950: '#000000',
  },
}

SCSS

$custom: #f3d259;
$custom-light: #fbdf8d;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d259",
  "rgb": {
    "r": 243,
    "g": 210,
    "b": 89
  },
  "hsl": {
    "h": 47.143,
    "s": 86.517,
    "l": 65.098
  },
  "oklch": {
    "l": 0.86954,
    "c": 0.14268,
    "h": 93.9
  },
  "luminance": 0.65869
}

Semantic roles & 50–950 ramp

primary

#F3D259

secondary

#2F4FC1

accent

#33E302

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F3D259

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

Preview Lab → · Contrast checker → · Palette generator →