#F3D158#F3D158

#F3D158 is a very light, vivid yellow. Relative luminance 0.654; OKLCH L 86.7% C 0.143 H 93.4°. Best body text is #000000 at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#F3D158
RGB	rgb(243, 209, 88)
HSL	hsl(47, 87%, 65%)
HSV	hsv(47, 64%, 95%)
CMYK	cmyk(0%, 14%, 63.8%, 4.7%)
CIE-LAB	lab(84.67, -1.40, 62.59)
CIE-LCH	lch(84.67, 62.60, 91.28°)
OKLab	oklab(86.75% -0.0086 0.1425)
OKLCH	oklch(86.75% 0.143 93.4)
XYZ	xyz(61.5270, 65.3634, 18.6062)
Luminance	0.6536 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D158 #587AF3

analogous

#F38458 #F3D158 #C7F358

triadic

#F3D158 #58F3D1 #D158F3

tetradic

#F3D158 #58F384 #587AF3 #F358C7

square

#F3D158 #58F384 #587AF3 #F358C7

split-complementary

#F3D158 #58C7F3 #8458F3

monochromatic

#C39B0E #EFC11F #F3D158 #F7E191 #FBF0CA

Accessibility & contrast

On white

1.49

#F3D158 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.07

#F3D158 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D158

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D158	#FFFFFF	#000000	##000000
##F3D158	1.00	1.49	14.07	14.07
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.07	21.00	1.00	1.00
##000000	14.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD4A

Deuteranopia (green-blind)

#EED85E

Tritanopia (blue-blind)

#FFC2B7

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #f3d158;
/* rgb */ color: rgb(243, 209, 88);
/* oklch */ color: oklch(86.7% 0.143 93.4);

Tailwind

colors: {
  custom: {
    50: '#fbde8c',
    500: '#f3d158',
    950: '#000000',
  },
}

SCSS

$custom: #f3d158;
$custom-light: #fbde8c;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d158",
  "rgb": {
    "r": 243,
    "g": 209,
    "b": 88
  },
  "hsl": {
    "h": 46.839,
    "s": 86.592,
    "l": 64.902
  },
  "oklch": {
    "l": 0.86745,
    "c": 0.14278,
    "h": 93.4
  },
  "luminance": 0.6536
}

Semantic roles & 50–950 ramp

primary

#F3D158

secondary

#2F4FC0

accent

#34E302

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F3D158

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

Preview Lab → · Contrast checker → · Palette generator →