#FDF58D#FDF58D

#FDF58D is a very light, vivid yellow. Relative luminance 0.881; OKLCH L 95.5% C 0.126 H 104.7°. Best body text is #000000 at 18.62:1 contrast (WCAG AA passes).

Color values

HEX	#FDF58D
RGB	rgb(253, 245, 141)
HSL	hsl(56, 97%, 77%)
HSV	hsv(56, 44%, 99%)
CMYK	cmyk(0%, 3.2%, 44.3%, 0.8%)
CIE-LAB	lab(95.21, -11.29, 50.81)
CIE-LCH	lch(95.21, 52.05, 102.53°)
OKLab	oklab(95.48% -0.0319 0.1221)
OKLCH	oklch(95.48% 0.126 104.7)
XYZ	xyz(77.9698, 88.1127, 38.0944)
Luminance	0.8811 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF58D #8D95FD

analogous

#FDBD8D #FDF58D #CDFD8D

triadic

#FDF58D #8DFDF5 #F58DFD

tetradic

#FDF58D #8DFDBD #8D95FD #FD8DCD

square

#FDF58D #8DFDBD #8D95FD #FD8DCD

split-complementary

#FDF58D #8DCDFD #BD8DFD

monochromatic

#FBEA15 #FCF051 #FDF58D #FEFAC9 #FEFCE1

Accessibility & contrast

On white

1.13

#FDF58D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.62

#FDF58D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF58D

18.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF58D	#FFFFFF	#000000	##000000
##FDF58D	1.00	1.13	18.62	18.62
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.62	21.00	1.00	1.00
##000000	18.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE84

Deuteranopia (green-blind)

#FFF492

Tritanopia (blue-blind)

#FFE9DC

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fdf58d;
/* rgb */ color: rgb(253, 245, 141);
/* oklch */ color: oklch(95.5% 0.126 104.7);

Tailwind

colors: {
  custom: {
    50: '#fff8b0',
    500: '#fdf58d',
    950: '#000000',
  },
}

SCSS

$custom: #fdf58d;
$custom-light: #fff8b0;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf58d",
  "rgb": {
    "r": 253,
    "g": 245,
    "b": 141
  },
  "hsl": {
    "h": 55.714,
    "s": 96.552,
    "l": 77.255
  },
  "oklch": {
    "l": 0.95477,
    "c": 0.12625,
    "h": 104.7
  },
  "luminance": 0.88111
}

Semantic roles & 50–950 ramp

primary

#FDF58D

secondary

#515BDD

accent

#10E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181711

muted

#868581

Preview Lab

Preview with #FDF58D

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

Preview Lab → · Contrast checker → · Palette generator →