#F3D255#F3D255

#F3D255 is a very light, vivid yellow. Relative luminance 0.658; OKLCH L 86.9% C 0.146 H 94.3°. Best body text is #000000 at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#F3D255
RGB	rgb(243, 210, 85)
HSL	hsl(47, 87%, 64%)
HSV	hsv(47, 65%, 95%)
CMYK	cmyk(0%, 13.6%, 65%, 4.7%)
CIE-LAB	lab(84.90, -2.09, 64.10)
CIE-LCH	lch(84.90, 64.13, 91.86°)
OKLab	oklab(86.92% -0.0109 0.1453)
OKLCH	oklch(86.92% 0.146 94.3)
XYZ	xyz(61.6514, 65.8070, 18.0472)
Luminance	0.6580 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D255 #5576F3

analogous

#F38355 #F3D255 #C5F355

triadic

#F3D255 #55F3D2 #D255F3

tetradic

#F3D255 #55F383 #5576F3 #F355C5

square

#F3D255 #55F383 #5576F3 #F355C5

split-complementary

#F3D255 #55C5F3 #8355F3

monochromatic

#C09B0E #EFC31C #F3D255 #F7E18E #FBF0C7

Accessibility & contrast

On white

1.48

#F3D255 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.16

#F3D255 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D255

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D255	#FFFFFF	#000000	##000000
##F3D255	1.00	1.48	14.16	14.16
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.16	21.00	1.00	1.00
##000000	14.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE46

Deuteranopia (green-blind)

#EFD85B

Tritanopia (blue-blind)

#FFC3B8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #f3d255;
/* rgb */ color: rgb(243, 210, 85);
/* oklch */ color: oklch(86.9% 0.146 94.3);

Tailwind

colors: {
  custom: {
    50: '#fbdf8a',
    500: '#f3d255',
    950: '#000000',
  },
}

SCSS

$custom: #f3d255;
$custom-light: #fbdf8a;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d255",
  "rgb": {
    "r": 243,
    "g": 210,
    "b": 85
  },
  "hsl": {
    "h": 47.468,
    "s": 86.813,
    "l": 64.314
  },
  "oklch": {
    "l": 0.86917,
    "c": 0.14569,
    "h": 94.3
  },
  "luminance": 0.65804
}

Semantic roles & 50–950 ramp

primary

#F3D255

secondary

#2E4CBE

accent

#31E302

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F3D255

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

Preview Lab → · Contrast checker → · Palette generator →