#FDF17A#FDF17A

#FDF17A is a very light, vivid yellow. Relative luminance 0.852; OKLCH L 94.4% C 0.141 H 103.5°. Best body text is #000000 at 18.04:1 contrast (WCAG AA passes).

Color values

HEX	#FDF17A
RGB	rgb(253, 241, 122)
HSL	hsl(55, 97%, 74%)
HSV	hsv(55, 52%, 99%)
CMYK	cmyk(0%, 4.7%, 51.8%, 0.8%)
CIE-LAB	lab(93.97, -10.99, 58.20)
CIE-LCH	lch(93.97, 59.23, 100.69°)
OKLab	oklab(94.42% -0.0329 0.1369)
OKLCH	oklch(94.42% 0.141 103.5)
XYZ	xyz(75.4784, 85.2009, 30.8781)
Luminance	0.8520 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF17A #7A86FD

analogous

#FDAF7A #FDF17A #C7FD7A

triadic

#FDF17A #7AFDF1 #F17AFD

tetradic

#FDF17A #7AFDAF #7A86FD #FD7AC7

square

#FDF17A #7AFDAF #7A86FD #FD7AC7

split-complementary

#FDF17A #7AC7FD #AF7AFD

monochromatic

#F9E204 #FCEB3E #FDF17A #FEF7B6 #FFFCE1

Accessibility & contrast

On white

1.16

#FDF17A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.04

#FDF17A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF17A

18.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF17A	#FFFFFF	#000000	##000000
##FDF17A	1.00	1.16	18.04	18.04
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.04	21.00	1.00	1.00
##000000	18.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA6F

Deuteranopia (green-blind)

#FFF180

Tritanopia (blue-blind)

#FFE3D6

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #fdf17a;
/* rgb */ color: rgb(253, 241, 122);
/* oklch */ color: oklch(94.4% 0.141 103.5);

Tailwind

colors: {
  custom: {
    50: '#fff5a3',
    500: '#fdf17a',
    950: '#000000',
  },
}

SCSS

$custom: #fdf17a;
$custom-light: #fff5a3;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf17a",
  "rgb": {
    "r": 253,
    "g": 241,
    "b": 122
  },
  "hsl": {
    "h": 54.504,
    "s": 97.037,
    "l": 73.529
  },
  "oklch": {
    "l": 0.94421,
    "c": 0.14082,
    "h": 103.5
  },
  "luminance": 0.85198
}

Semantic roles & 50–950 ramp

primary

#FDF17A

secondary

#414FDB

accent

#15E600

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FDF17A

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

Preview Lab → · Contrast checker → · Palette generator →