#FDF58E#FDF58E

#FDF58E is a very light, vivid yellow. Relative luminance 0.881; OKLCH L 95.5% C 0.125 H 104.6°. Best body text is #000000 at 18.63:1 contrast (WCAG AA passes).

Color values

HEX	#FDF58E
RGB	rgb(253, 245, 142)
HSL	hsl(56, 97%, 77%)
HSV	hsv(56, 44%, 99%)
CMYK	cmyk(0%, 3.2%, 43.9%, 0.8%)
CIE-LAB	lab(95.22, -11.19, 50.35)
CIE-LCH	lch(95.22, 51.58, 102.53°)
OKLab	oklab(95.49% -0.0316 0.1212)
OKLCH	oklch(95.49% 0.125 104.6)
XYZ	xyz(78.0446, 88.1426, 38.4880)
Luminance	0.8814 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF58E #8E96FD

analogous

#FDBE8E #FDF58E #CDFD8E

triadic

#FDF58E #8EFDF5 #F58EFD

tetradic

#FDF58E #8EFDBE #8E96FD #FD8ECD

square

#FDF58E #8EFDBE #8E96FD #FD8ECD

split-complementary

#FDF58E #8ECDFD #BE8EFD

monochromatic

#FBEA16 #FCF052 #FDF58E #FEFACA #FEFCE1

Accessibility & contrast

On white

1.13

#FDF58E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.63

#FDF58E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF58E

18.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF58E	#FFFFFF	#000000	##000000
##FDF58E	1.00	1.13	18.63	18.63
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.63	21.00	1.00	1.00
##000000	18.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE86

Deuteranopia (green-blind)

#FFF493

Tritanopia (blue-blind)

#FFE9DC

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fdf58e;
/* rgb */ color: rgb(253, 245, 142);
/* oklch */ color: oklch(95.5% 0.125 104.6);

Tailwind

colors: {
  custom: {
    50: '#fff8b1',
    500: '#fdf58e',
    950: '#000000',
  },
}

SCSS

$custom: #fdf58e;
$custom-light: #fff8b1;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf58e",
  "rgb": {
    "r": 253,
    "g": 245,
    "b": 142
  },
  "hsl": {
    "h": 55.676,
    "s": 96.522,
    "l": 77.451
  },
  "oklch": {
    "l": 0.95491,
    "c": 0.12522,
    "h": 104.6
  },
  "luminance": 0.8814
}

Semantic roles & 50–950 ramp

primary

#FDF58E

secondary

#525CDD

accent

#11E600

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#181711

muted

#868581

Preview Lab

Preview with #FDF58E

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

Preview Lab → · Contrast checker → · Palette generator →