#FFFC90#FFFC90

#FFFC90 is a very light, vivid yellow. Relative luminance 0.929; OKLCH L 97.1% C 0.130 H 107.2°. Best body text is #000000 at 19.58:1 contrast (WCAG AA passes).

Color values

HEX	#FFFC90
RGB	rgb(255, 252, 144)
HSL	hsl(58, 100%, 78%)
HSV	hsv(58, 44%, 100%)
CMYK	cmyk(0%, 1.2%, 43.5%, 0%)
CIE-LAB	lab(97.19, -13.66, 51.86)
CIE-LCH	lch(97.19, 53.63, 104.75°)
OKLab	oklab(97.1% -0.0386 0.1247)
OKLCH	oklch(97.1% 0.13 107.2)
XYZ	xyz(81.0860, 92.8964, 40.0395)
Luminance	0.9289 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFC90 #9093FF

analogous

#FFC490 #FFFC90 #CAFF90

triadic

#FFFC90 #90FFFC #FC90FF

tetradic

#FFFC90 #90FFC4 #9093FF #FF90CA

square

#FFFC90 #90FFC4 #9093FF #FF90CA

split-complementary

#FFFC90 #90CAFF #C490FF

monochromatic

#FFF916 #FFFA53 #FFFC90 #FFFECD #FFFEE0

Accessibility & contrast

On white

1.07

#FFFC90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.58

#FFFC90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFC90

19.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFC90	#FFFFFF	#000000	##000000
##FFFC90	1.00	1.07	19.58	19.58
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.58	21.00	1.00	1.00
##000000	19.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF487

Deuteranopia (green-blind)

#FFF995

Tritanopia (blue-blind)

#FFF0E2

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #fffc90;
/* rgb */ color: rgb(255, 252, 144);
/* oklch */ color: oklch(97.1% 0.130 107.2);

Tailwind

colors: {
  custom: {
    50: '#fffdb2',
    500: '#fffc90',
    950: '#000000',
  },
}

SCSS

$custom: #fffc90;
$custom-light: #fffdb2;
$custom-dark: #000000;

JSON

{
  "hex": "#fffc90",
  "rgb": {
    "r": 255,
    "g": 252,
    "b": 144
  },
  "hsl": {
    "h": 58.378,
    "s": 100,
    "l": 78.235
  },
  "oklch": {
    "l": 0.97098,
    "c": 0.13048,
    "h": 107.2
  },
  "luminance": 0.92894
}

Semantic roles & 50–950 ramp

primary

#FFFC90

secondary

#5356E1

accent

#06E600

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #FFFC90

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

Preview Lab → · Contrast checker → · Palette generator →