#FDF06A#FDF06A

#FDF06A is a very light, vivid yellow. Relative luminance 0.842; OKLCH L 94.0% C 0.154 H 103.8°. Best body text is #000000 at 17.85:1 contrast (WCAG AA passes).

Color values

HEX	#FDF06A
RGB	rgb(253, 240, 106)
HSL	hsl(55, 97%, 70%)
HSV	hsv(55, 58%, 99%)
CMYK	cmyk(0%, 5.1%, 58.1%, 0.8%)
CIE-LAB	lab(93.56, -11.69, 64.84)
CIE-LCH	lch(93.56, 65.89, 100.22°)
OKLab	oklab(94.04% -0.0366 0.1495)
OKLCH	oklch(94.04% 0.154 103.8)
XYZ	xyz(74.2722, 84.2461, 25.9817)
Luminance	0.8424 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF06A #6A77FD

analogous

#FDA66A #FDF06A #C0FD6A

triadic

#FDF06A #6AFDF0 #F06AFD

tetradic

#FDF06A #6AFDA6 #6A77FD #FD6AC0

square

#FDF06A #6AFDA6 #6A77FD #FD6AC0

split-complementary

#FDF06A #6AC0FD #A66AFD

monochromatic

#E9D503 #FCEA2E #FDF06A #FEF6A6 #FFFCE1

Accessibility & contrast

On white

1.18

#FDF06A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.85

#FDF06A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF06A

17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF06A	#FFFFFF	#000000	##000000
##FDF06A	1.00	1.18	17.85	17.85
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.85	21.00	1.00	1.00
##000000	17.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE95C

Deuteranopia (green-blind)

#FFF071

Tritanopia (blue-blind)

#FFE1D3

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #fdf06a;
/* rgb */ color: rgb(253, 240, 106);
/* oklch */ color: oklch(94.0% 0.154 103.8);

Tailwind

colors: {
  custom: {
    50: '#fff499',
    500: '#fdf06a',
    950: '#000000',
  },
}

SCSS

$custom: #fdf06a;
$custom-light: #fff499;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf06a",
  "rgb": {
    "r": 253,
    "g": 240,
    "b": 106
  },
  "hsl": {
    "h": 54.694,
    "s": 97.351,
    "l": 70.392
  },
  "oklch": {
    "l": 0.94043,
    "c": 0.1539,
    "h": 103.8
  },
  "luminance": 0.84243
}

Semantic roles & 50–950 ramp

primary

#FDF06A

secondary

#3342D8

accent

#14E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FDF06A

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

Preview Lab → · Contrast checker → · Palette generator →