#F3DA4E#F3DA4E

#F3DA4E is a very light, vivid yellow. Relative luminance 0.697; OKLCH L 88.5% C 0.156 H 99.0°. Best body text is #000000 at 14.95:1 contrast (WCAG AA passes).

Color values

HEX	#F3DA4E
RGB	rgb(243, 218, 78)
HSL	hsl(51, 87%, 63%)
HSV	hsv(51, 68%, 95%)
CMYK	cmyk(0%, 10.3%, 67.9%, 4.7%)
CIE-LAB	lab(86.87, -6.53, 68.98)
CIE-LCH	lch(86.87, 69.29, 95.40°)
OKLab	oklab(88.47% -0.0244 0.1545)
OKLCH	oklch(88.47% 0.156 99)
XYZ	xyz(63.4116, 69.7505, 17.3293)
Luminance	0.6975 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3DA4E #4E67F3

analogous

#F3874E #F3DA4E #BAF34E

triadic

#F3DA4E #4EF3DA #DA4EF3

tetradic

#F3DA4E #4EF387 #4E67F3 #F34EBA

square

#F3DA4E #4EF387 #4E67F3 #F34EBA

split-complementary

#F3DA4E #4EBAF3 #874EF3

monochromatic

#BAA00D #EFCE15 #F3DA4E #F7E687 #FBF2C1

Accessibility & contrast

On white

1.40

#F3DA4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.95

#F3DA4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3DA4E

14.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3DA4E	#FFFFFF	#000000	##000000
##F3DA4E	1.00	1.40	14.95	14.95
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.95	21.00	1.00	1.00
##000000	14.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED43A

Deuteranopia (green-blind)

#F5DD56

Tritanopia (blue-blind)

#FFCABE

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #f3da4e;
/* rgb */ color: rgb(243, 218, 78);
/* oklch */ color: oklch(88.5% 0.156 99.0);

Tailwind

colors: {
  custom: {
    50: '#fbe587',
    500: '#f3da4e',
    950: '#000000',
  },
}

SCSS

$custom: #f3da4e;
$custom-light: #fbe587;
$custom-dark: #000000;

JSON

{
  "hex": "#f3da4e",
  "rgb": {
    "r": 243,
    "g": 218,
    "b": 78
  },
  "hsl": {
    "h": 50.909,
    "s": 87.302,
    "l": 62.941
  },
  "oklch": {
    "l": 0.88465,
    "c": 0.15641,
    "h": 99
  },
  "luminance": 0.69748
}

Semantic roles & 50–950 ramp

primary

#F3DA4E

secondary

#2D42B9

accent

#24E402

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F3DA4E

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

Preview Lab → · Contrast checker → · Palette generator →