#F3D056#F3D056

#F3D056 is a very light, vivid yellow. Relative luminance 0.648; OKLCH L 86.5% C 0.144 H 93.1°. Best body text is #000000 at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#F3D056
RGB	rgb(243, 208, 86)
HSL	hsl(47, 87%, 65%)
HSV	hsv(47, 65%, 95%)
CMYK	cmyk(0%, 14.4%, 64.6%, 4.7%)
CIE-LAB	lab(84.40, -1.01, 63.15)
CIE-LCH	lch(84.40, 63.16, 90.91°)
OKLab	oklab(86.53% -0.0077 0.1434)
OKLCH	oklch(86.53% 0.144 93.1)
XYZ	xyz(61.2007, 64.8416, 18.0944)
Luminance	0.6484 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D056 #5679F3

analogous

#F38256 #F3D056 #C8F356

triadic

#F3D056 #56F3D0 #D056F3

tetradic

#F3D056 #56F382 #5679F3 #F356C8

square

#F3D056 #56F382 #5679F3 #F356C8

split-complementary

#F3D056 #56C8F3 #8256F3

monochromatic

#C1990E #EFC01D #F3D056 #F7E08F #FBF0C8

Accessibility & contrast

On white

1.50

#F3D056 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.97

#F3D056 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D056

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D056	#FFFFFF	#000000	##000000
##F3D056	1.00	1.50	13.97	13.97
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.97	21.00	1.00	1.00
##000000	13.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD48

Deuteranopia (green-blind)

#EDD75C

Tritanopia (blue-blind)

#FFC1B6

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #f3d056;
/* rgb */ color: rgb(243, 208, 86);
/* oklch */ color: oklch(86.5% 0.144 93.1);

Tailwind

colors: {
  custom: {
    50: '#fbde8b',
    500: '#f3d056',
    950: '#000000',
  },
}

SCSS

$custom: #f3d056;
$custom-light: #fbde8b;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d056",
  "rgb": {
    "r": 243,
    "g": 208,
    "b": 86
  },
  "hsl": {
    "h": 46.624,
    "s": 86.74,
    "l": 64.51
  },
  "oklch": {
    "l": 0.86528,
    "c": 0.14363,
    "h": 93.1
  },
  "luminance": 0.64838
}

Semantic roles & 50–950 ramp

primary

#F3D056

secondary

#2F4FBF

accent

#34E302

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F3D056

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

Preview Lab → · Contrast checker → · Palette generator →