#FDF598#FDF598

#FDF598 is a very light, moderate yellow. Relative luminance 0.885; OKLCH L 95.6% C 0.115 H 104.1°. Best body text is #000000 at 18.69:1 contrast (WCAG AA passes).

Color values

HEX	#FDF598
RGB	rgb(253, 245, 152)
HSL	hsl(55, 96%, 79%)
HSV	hsv(55, 40%, 99%)
CMYK	cmyk(0%, 3.2%, 39.9%, 0.8%)
CIE-LAB	lab(95.35, -10.20, 45.69)
CIE-LCH	lch(95.35, 46.81, 102.58°)
OKLab	oklab(95.64% -0.0279 0.1112)
OKLCH	oklch(95.64% 0.115 104.1)
XYZ	xyz(78.8293, 88.4565, 42.6210)
Luminance	0.8845 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF598 #98A0FD

analogous

#FDC398 #FDF598 #D2FD98

triadic

#FDF598 #98FDF5 #F598FD

tetradic

#FDF598 #98FDC3 #98A0FD #FD98D2

square

#FDF598 #98FDC3 #98A0FD #FD98D2

split-complementary

#FDF598 #98D2FD #C398FD

monochromatic

#FBE920 #FCEF5C #FDF598 #FEFBD4 #FEFCE1

Accessibility & contrast

On white

1.12

#FDF598 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.69

#FDF598 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF598

18.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF598	#FFFFFF	#000000	##000000
##FDF598	1.00	1.12	18.69	18.69
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.69	21.00	1.00	1.00
##000000	18.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF91

Deuteranopia (green-blind)

#FFF49C

Tritanopia (blue-blind)

#FFEADE

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fdf598;
/* rgb */ color: rgb(253, 245, 152);
/* oklch */ color: oklch(95.6% 0.115 104.1);

Tailwind

colors: {
  custom: {
    50: '#fff8b7',
    500: '#fdf598',
    950: '#000000',
  },
}

SCSS

$custom: #fdf598;
$custom-light: #fff8b7;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf598",
  "rgb": {
    "r": 253,
    "g": 245,
    "b": 152
  },
  "hsl": {
    "h": 55.248,
    "s": 96.19,
    "l": 79.412
  },
  "oklch": {
    "l": 0.95638,
    "c": 0.11469,
    "h": 104.1
  },
  "luminance": 0.88454
}

Semantic roles & 50–950 ramp

primary

#FDF598

secondary

#5A65DF

accent

#12E600

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#181711

muted

#868581

Preview Lab

Preview with #FDF598

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

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