#FDFF6E#FDFF6E

#FDFF6E is a very light, vivid yellow. Relative luminance 0.935; OKLCH L 97.1% C 0.165 H 109.9°. Best body text is #000000 at 19.71:1 contrast (WCAG AA passes).

Color values

HEX	#FDFF6E
RGB	rgb(253, 255, 110)
HSL	hsl(61, 100%, 72%)
HSV	hsv(61, 57%, 100%)
CMYK	cmyk(0.8%, 0%, 56.9%, 0%)
CIE-LAB	lab(97.44, -18.70, 67.45)
CIE-LCH	lch(97.44, 70.00, 105.49°)
OKLab	oklab(97.15% -0.0561 0.1555)
OKLCH	oklch(97.15% 0.165 109.9)
XYZ	xyz(79.0847, 93.5304, 28.6360)
Luminance	0.9353 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFF6E #706EFF

analogous

#FFB96E #FDFF6E #B4FF6E

triadic

#FDFF6E #6EFDFF #FF6EFD

tetradic

#FDFF6E #6EFFB9 #706EFF #FF6EB4

square

#FDFF6E #6EFFB9 #706EFF #FF6EB4

split-complementary

#FDFF6E #6EB4FF #B96EFF

monochromatic

#EFF300 #FCFF31 #FDFF6E #FEFFAB #FFFFE0

Accessibility & contrast

On white

1.07

#FDFF6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.71

#FDFF6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFF6E

19.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFF6E	#FFFFFF	#000000	##000000
##FDFF6E	1.00	1.07	19.71	19.71
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.71	21.00	1.00	1.00
##000000	19.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF55E

Deuteranopia (green-blind)

#FFFA76

Tritanopia (blue-blind)

#FFF1E0

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #fdff6e;
/* rgb */ color: rgb(253, 255, 110);
/* oklch */ color: oklch(97.1% 0.165 109.9);

Tailwind

colors: {
  custom: {
    50: '#ffff9c',
    500: '#fdff6e',
    950: '#000000',
  },
}

SCSS

$custom: #fdff6e;
$custom-light: #ffff9c;
$custom-dark: #000000;

JSON

{
  "hex": "#fdff6e",
  "rgb": {
    "r": 253,
    "g": 255,
    "b": 110
  },
  "hsl": {
    "h": 60.828,
    "s": 100,
    "l": 71.569
  },
  "oklch": {
    "l": 0.97149,
    "c": 0.16535,
    "h": 109.9
  },
  "luminance": 0.93528
}

Semantic roles & 50–950 ramp

primary

#FDFF6E

secondary

#3836DB

accent

#00E603

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FDFF6E

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

Preview Lab → · Contrast checker → · Palette generator →