#FDF99C#FDF99C

#FDF99C is a very light, moderate yellow. Relative luminance 0.910; OKLCH L 96.5% C 0.115 H 106.2°. Best body text is #000000 at 19.21:1 contrast (WCAG AA passes).

Color values

HEX	#FDF99C
RGB	rgb(253, 249, 156)
HSL	hsl(58, 96%, 80%)
HSV	hsv(58, 38%, 99%)
CMYK	cmyk(0%, 1.6%, 38.3%, 0.8%)
CIE-LAB	lab(96.42, -11.75, 45.10)
CIE-LCH	lch(96.42, 46.61, 104.60°)
OKLab	oklab(96.51% -0.032 0.1101)
OKLCH	oklch(96.51% 0.115 106.2)
XYZ	xyz(80.3856, 91.0361, 44.7832)
Luminance	0.9103 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF99C #9CA0FD

analogous

#FDC99C #FDF99C #D0FD9C

triadic

#FDF99C #9CFDF9 #F99CFD

tetradic

#FDF99C #9CFDC9 #9CA0FD #FD9CD0

square

#FDF99C #9CFDC9 #9CA0FD #FD9CD0

split-complementary

#FDF99C #9CD0FD #C99CFD

monochromatic

#FBF224 #FCF560 #FDF99C #FEFDD8 #FEFDE1

Accessibility & contrast

On white

1.09

#FDF99C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.21

#FDF99C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF99C

19.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF99C	#FFFFFF	#000000	##000000
##FDF99C	1.00	1.09	19.21	19.21
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.21	21.00	1.00	1.00
##000000	19.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF295

Deuteranopia (green-blind)

#FFF7A0

Tritanopia (blue-blind)

#FFEEE2

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #fdf99c;
/* rgb */ color: rgb(253, 249, 156);
/* oklch */ color: oklch(96.5% 0.115 106.2);

Tailwind

colors: {
  custom: {
    50: '#fffbba',
    500: '#fdf99c',
    950: '#000000',
  },
}

SCSS

$custom: #fdf99c;
$custom-light: #fffbba;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf99c",
  "rgb": {
    "r": 253,
    "g": 249,
    "b": 156
  },
  "hsl": {
    "h": 57.526,
    "s": 96.04,
    "l": 80.196
  },
  "oklch": {
    "l": 0.96507,
    "c": 0.11467,
    "h": 106.2
  },
  "luminance": 0.91034
}

Semantic roles & 50–950 ramp

primary

#FDF99C

secondary

#5E63DF

accent

#09E600

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181712

muted

#868582

Preview Lab

Preview with #FDF99C

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

Preview Lab → · Contrast checker → · Palette generator →