#F3DA5A#F3DA5A

#F3DA5A is a very light, vivid yellow. Relative luminance 0.699; OKLCH L 88.6% C 0.148 H 98.2°. Best body text is #000000 at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#F3DA5A
RGB	rgb(243, 218, 90)
HSL	hsl(50, 86%, 65%)
HSV	hsv(50, 63%, 95%)
CMYK	cmyk(0%, 10.3%, 63%, 4.7%)
CIE-LAB	lab(86.97, -5.85, 64.21)
CIE-LCH	lch(86.97, 64.47, 95.20°)
OKLab	oklab(88.57% -0.0211 0.1463)
OKLCH	oklch(88.57% 0.148 98.2)
XYZ	xyz(63.8818, 69.9386, 19.8055)
Luminance	0.6994 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3DA5A #5A73F3

analogous

#F38D5A #F3DA5A #C0F35A

triadic

#F3DA5A #5AF3DA #DA5AF3

tetradic

#F3DA5A #5AF38D #5A73F3 #F35AC0

square

#F3DA5A #5AF38D #5A73F3 #F35AC0

split-complementary

#F3DA5A #5AC0F3 #8D5AF3

monochromatic

#C4A70E #EFCD21 #F3DA5A #F7E793 #FBF4CC

Accessibility & contrast

On white

1.40

#F3DA5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.99

#F3DA5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3DA5A

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3DA5A	#FFFFFF	#000000	##000000
##F3DA5A	1.00	1.40	14.99	14.99
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.99	21.00	1.00	1.00
##000000	14.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED54B

Deuteranopia (green-blind)

#F5DE61

Tritanopia (blue-blind)

#FFCBBF

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #f3da5a;
/* rgb */ color: rgb(243, 218, 90);
/* oklch */ color: oklch(88.6% 0.148 98.2);

Tailwind

colors: {
  custom: {
    50: '#fae58e',
    500: '#f3da5a',
    950: '#000000',
  },
}

SCSS

$custom: #f3da5a;
$custom-light: #fae58e;
$custom-dark: #000000;

JSON

{
  "hex": "#f3da5a",
  "rgb": {
    "r": 243,
    "g": 218,
    "b": 90
  },
  "hsl": {
    "h": 50.196,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.88567,
    "c": 0.14777,
    "h": 98.2
  },
  "luminance": 0.69936
}

Semantic roles & 50–950 ramp

primary

#F3DA5A

secondary

#3047C2

accent

#27E303

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F3DA5A

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

Preview Lab → · Contrast checker → · Palette generator →